1836221104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{13759}}^1$

素因数の和:14225

約数の個数: 40

約数和(自身を含む): 3753728000

約数和(自身を除く): 1917506896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 439, 878, 1756, 3512, 7024, 8341, 13759, 16682, 27518, 33364, 55036, 66728, 110072, 133456, 220144, 261421, 522842, 1045684, 2091368, 4182736, 6040201, 12080402, 24160804, 48321608, 96643216, 114763819, 229527638, 459055276, 918110552, 1836221104]

約数ペア:

[(1, 1836221104), (2, 918110552), (4, 459055276), (8, 229527638), (16, 114763819), (19, 96643216), (38, 48321608), (76, 24160804), (152, 12080402), (304, 6040201), (439, 4182736), (878, 2091368), (1756, 1045684), (3512, 522842), (7024, 261421), (8341, 220144), (13759, 133456), (16682, 110072), (27518, 66728), (33364, 55036)]