1922312574

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6863}}^1$

素因数の和:6916

約数の個数: 160

約数和(自身を含む): 5581255680

約数和(自身を除く): 3658943106

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 567, 702, 741, 798, 819, 1026, 1053, 1134, 1197, 1482, 1539, 1638, 1729, 2106, 2223, 2394, 2457, 3078, 3458, 3591, 4446, 4914, 5187, 6669, 6863, 7182, 7371, 10374, 10773, 13338, 13726, 14742, 15561, 20007, 20589, 21546, 31122, 40014, 41178, 46683, 48041, 61767, 89219, 93366, 96082, 123534, 130397, 140049, 144123, 178438, 185301, 260794, 267657, 280098, 288246, 370602, 391191, 432369, 535314, 555903, 624533, 782382, 802971, 864738, 912779, 1111806, 1173573, 1249066, 1297107, 1605942, 1695161, 1825558, 1873599, 2347146, 2408913, 2594214, 2738337, 3390322, 3520719, 3747198, 3891321, 4817826, 5085483, 5476674, 5620797, 7041438, 7226739, 7782642, 8215011, 10170966, 10562157, 11241594, 11866127, 14453478, 15256449, 16430022, 16862391, 21124314, 23732254, 24645033, 30512898, 33724782, 35598381, 45769347, 49290066, 50587173, 71196762, 73935099, 91538694, 101174346, 106795143, 137308041, 147870198, 213590286, 274616082, 320385429, 640770858, 961156287, 1922312574]

約数ペア:

[(1, 1922312574), (2, 961156287), (3, 640770858), (6, 320385429), (7, 274616082), (9, 213590286), (13, 147870198), (14, 137308041), (18, 106795143), (19, 101174346), (21, 91538694), (26, 73935099), (27, 71196762), (38, 50587173), (39, 49290066), (42, 45769347), (54, 35598381), (57, 33724782), (63, 30512898), (78, 24645033), (81, 23732254), (91, 21124314), (114, 16862391), (117, 16430022), (126, 15256449), (133, 14453478), (162, 11866127), (171, 11241594), (182, 10562157), (189, 10170966), (234, 8215011), (247, 7782642), (266, 7226739), (273, 7041438), (342, 5620797), (351, 5476674), (378, 5085483), (399, 4817826), (494, 3891321), (513, 3747198), (546, 3520719), (567, 3390322), (702, 2738337), (741, 2594214), (798, 2408913), (819, 2347146), (1026, 1873599), (1053, 1825558), (1134, 1695161), (1197, 1605942), (1482, 1297107), (1539, 1249066), (1638, 1173573), (1729, 1111806), (2106, 912779), (2223, 864738), (2394, 802971), (2457, 782382), (3078, 624533), (3458, 555903), (3591, 535314), (4446, 432369), (4914, 391191), (5187, 370602), (6669, 288246), (6863, 280098), (7182, 267657), (7371, 260794), (10374, 185301), (10773, 178438), (13338, 144123), (13726, 140049), (14742, 130397), (15561, 123534), (20007, 96082), (20589, 93366), (21546, 89219), (31122, 61767), (40014, 48041), (41178, 46683)]