2000884039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{702311}}^1$

素因数の和:702366

約数の個数: 16

約数和(自身を含む): 2562034176

約数和(自身を除く): 561150137

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 702311, 4916177, 7725421, 25985507, 54077947, 181898549, 285840577, 2000884039]

約数ペア:

[(1, 2000884039), (7, 285840577), (11, 181898549), (37, 54077947), (77, 25985507), (259, 7725421), (407, 4916177), (2849, 702311)]