2021932562

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 3406681152

約数和(自身を除く): 1384748590

約数列:

[1, 2, 13, 26, 37, 74, 107, 169, 214, 338, 481, 962, 1391, 1511, 2782, 3022, 3959, 6253, 7918, 12506, 18083, 19643, 36166, 39286, 51467, 55907, 102934, 111814, 161677, 255359, 323354, 510718, 669071, 726791, 1338142, 1453582, 2101801, 4203602, 5982049, 9448283, 11964098, 18896566, 27323413, 54646826, 77766637, 155533274, 1010966281, 2021932562]

約数ペア:

[(1, 2021932562), (2, 1010966281), (13, 155533274), (26, 77766637), (37, 54646826), (74, 27323413), (107, 18896566), (169, 11964098), (214, 9448283), (338, 5982049), (481, 4203602), (962, 2101801), (1391, 1453582), (1511, 1338142), (2782, 726791), (3022, 669071), (3959, 510718), (6253, 323354), (7918, 255359), (12506, 161677), (18083, 111814), (19643, 102934), (36166, 55907), (39286, 51467)]