559635536

素因数分解:

$2^4\times {\mathrm{1801}}^1\times {\mathrm{19421}}^1$

素因数の和:21230

約数の個数: 20

約数和(自身を含む): 1084951764

約数和(自身を除く): 525316228

約数列:

[1, 2, 4, 8, 16, 1801, 3602, 7204, 14408, 19421, 28816, 38842, 77684, 155368, 310736, 34977221, 69954442, 139908884, 279817768, 559635536]

約数ペア:

[(1, 559635536), (2, 279817768), (4, 139908884), (8, 69954442), (16, 34977221), (1801, 310736), (3602, 155368), (7204, 77684), (14408, 38842), (19421, 28816)]