19429704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2067

約数の個数: 96

約数和(自身を含む): 63336000

約数和(自身を除く): 43906296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2029, 2394, 3192, 4058, 4788, 6087, 8116, 9576, 12174, 14203, 16232, 18261, 24348, 28406, 36522, 38551, 42609, 48696, 56812, 73044, 77102, 85218, 113624, 115653, 127827, 146088, 154204, 170436, 231306, 255654, 269857, 308408, 340872, 346959, 462612, 511308, 539714, 693918, 809571, 925224, 1022616, 1079428, 1387836, 1619142, 2158856, 2428713, 2775672, 3238284, 4857426, 6476568, 9714852, 19429704]

約数ペア:

[(1, 19429704), (2, 9714852), (3, 6476568), (4, 4857426), (6, 3238284), (7, 2775672), (8, 2428713), (9, 2158856), (12, 1619142), (14, 1387836), (18, 1079428), (19, 1022616), (21, 925224), (24, 809571), (28, 693918), (36, 539714), (38, 511308), (42, 462612), (56, 346959), (57, 340872), (63, 308408), (72, 269857), (76, 255654), (84, 231306), (114, 170436), (126, 154204), (133, 146088), (152, 127827), (168, 115653), (171, 113624), (228, 85218), (252, 77102), (266, 73044), (342, 56812), (399, 48696), (456, 42609), (504, 38551), (532, 36522), (684, 28406), (798, 24348), (1064, 18261), (1197, 16232), (1368, 14203), (1596, 12174), (2029, 9576), (2394, 8116), (3192, 6087), (4058, 4788)]