2013218170

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1781609}}^1$

素因数の和:1781729

約数の個数: 16

約数和(自身を含む): 3655863720

約数和(自身を除く): 1642645550

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1781609, 3563218, 8908045, 17816090, 201321817, 402643634, 1006609085, 2013218170]

約数ペア:

[(1, 2013218170), (2, 1006609085), (5, 402643634), (10, 201321817), (113, 17816090), (226, 8908045), (565, 3563218), (1130, 1781609)]