19824865164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:765

約数の個数: 216

約数和(自身を含む): 57299790912

約数和(自身を除く): 37474925748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 271, 342, 361, 433, 468, 494, 542, 684, 722, 741, 813, 866, 988, 1083, 1084, 1299, 1444, 1482, 1626, 1732, 2166, 2223, 2439, 2598, 2964, 3249, 3252, 3523, 3897, 4332, 4446, 4693, 4878, 5149, 5196, 5629, 6498, 7046, 7794, 8227, 8892, 9386, 9756, 10298, 10569, 11258, 12996, 14079, 14092, 15447, 15588, 16454, 16887, 18772, 20596, 21138, 22516, 24681, 28158, 30894, 31707, 32908, 33774, 42237, 42276, 46341, 49362, 50661, 56316, 61788, 63414, 66937, 67548, 74043, 84474, 92682, 97831, 98724, 101322, 106951, 117343, 126828, 133874, 148086, 156313, 168948, 185364, 195662, 200811, 202644, 213902, 234686, 267748, 293493, 296172, 312626, 320853, 352029, 391324, 401622, 427804, 468939, 469372, 586986, 602433, 625252, 641706, 704058, 803244, 880479, 937878, 962559, 1056087, 1173972, 1204866, 1271803, 1283412, 1406817, 1408116, 1525459, 1760958, 1875756, 1925118, 2032069, 2112174, 2229517, 2409732, 2543606, 2813634, 3050918, 3521916, 3815409, 3850236, 4064138, 4224348, 4459034, 4576377, 5087212, 5627268, 6096207, 6101836, 6688551, 7630818, 8128276, 8918068, 9152754, 11446227, 12192414, 13377102, 13729131, 15261636, 18288621, 18305508, 20065653, 22892454, 24384828, 26754204, 27458262, 28983721, 36577242, 40131306, 42360823, 45784908, 54916524, 57967442, 73154484, 80262612, 84721646, 86951163, 115934884, 127082469, 169443292, 173902326, 254164938, 260853489, 347804652, 381247407, 508329876, 521706978, 550690699, 762494814, 1043413956, 1101381398, 1524989628, 1652072097, 2202762796, 3304144194, 4956216291, 6608288388, 9912432582, 19824865164]

約数ペア:

[(1, 19824865164), (2, 9912432582), (3, 6608288388), (4, 4956216291), (6, 3304144194), (9, 2202762796), (12, 1652072097), (13, 1524989628), (18, 1101381398), (19, 1043413956), (26, 762494814), (36, 550690699), (38, 521706978), (39, 508329876), (52, 381247407), (57, 347804652), (76, 260853489), (78, 254164938), (114, 173902326), (117, 169443292), (156, 127082469), (171, 115934884), (228, 86951163), (234, 84721646), (247, 80262612), (271, 73154484), (342, 57967442), (361, 54916524), (433, 45784908), (468, 42360823), (494, 40131306), (542, 36577242), (684, 28983721), (722, 27458262), (741, 26754204), (813, 24384828), (866, 22892454), (988, 20065653), (1083, 18305508), (1084, 18288621), (1299, 15261636), (1444, 13729131), (1482, 13377102), (1626, 12192414), (1732, 11446227), (2166, 9152754), (2223, 8918068), (2439, 8128276), (2598, 7630818), (2964, 6688551), (3249, 6101836), (3252, 6096207), (3523, 5627268), (3897, 5087212), (4332, 4576377), (4446, 4459034), (4693, 4224348), (4878, 4064138), (5149, 3850236), (5196, 3815409), (5629, 3521916), (6498, 3050918), (7046, 2813634), (7794, 2543606), (8227, 2409732), (8892, 2229517), (9386, 2112174), (9756, 2032069), (10298, 1925118), (10569, 1875756), (11258, 1760958), (12996, 1525459), (14079, 1408116), (14092, 1406817), (15447, 1283412), (15588, 1271803), (16454, 1204866), (16887, 1173972), (18772, 1056087), (20596, 962559), (21138, 937878), (22516, 880479), (24681, 803244), (28158, 704058), (30894, 641706), (31707, 625252), (32908, 602433), (33774, 586986), (42237, 469372), (42276, 468939), (46341, 427804), (49362, 401622), (50661, 391324), (56316, 352029), (61788, 320853), (63414, 312626), (66937, 296172), (67548, 293493), (74043, 267748), (84474, 234686), (92682, 213902), (97831, 202644), (98724, 200811), (101322, 195662), (106951, 185364), (117343, 168948), (126828, 156313), (133874, 148086)]