19589037656

素因数分解:

$2^3\times {\mathrm{22727}}^1\times {\mathrm{107741}}^1$

素因数の和:130474

約数の個数: 16

約数和(自身を含む): 36731402640

約数和(自身を除く): 17142364984

約数列:

[1, 2, 4, 8, 22727, 45454, 90908, 107741, 181816, 215482, 430964, 861928, 2448629707, 4897259414, 9794518828, 19589037656]

約数ペア:

[(1, 19589037656), (2, 9794518828), (4, 4897259414), (8, 2448629707), (22727, 861928), (45454, 430964), (90908, 215482), (107741, 181816)]