20037353224

素因数分解:

$2^3\times 7^2\times {\mathrm{5717}}^1\times {\mathrm{8941}}^1$

素因数の和:14678

約数の個数: 48

約数和(自身を含む): 43716454380

約数和(自身を除く): 23679101156

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5717, 8941, 11434, 17882, 22868, 35764, 40019, 45736, 62587, 71528, 80038, 125174, 160076, 250348, 280133, 320152, 438109, 500696, 560266, 876218, 1120532, 1752436, 2241064, 3504872, 51115697, 102231394, 204462788, 357809879, 408925576, 715619758, 1431239516, 2504669153, 2862479032, 5009338306, 10018676612, 20037353224]

約数ペア:

[(1, 20037353224), (2, 10018676612), (4, 5009338306), (7, 2862479032), (8, 2504669153), (14, 1431239516), (28, 715619758), (49, 408925576), (56, 357809879), (98, 204462788), (196, 102231394), (392, 51115697), (5717, 3504872), (8941, 2241064), (11434, 1752436), (17882, 1120532), (22868, 876218), (35764, 560266), (40019, 500696), (45736, 438109), (62587, 320152), (71528, 280133), (80038, 250348), (125174, 160076)]