2120086796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31177747}}^1$

素因数の和:31177768

約数の個数: 12

約数和(自身を含む): 3928396248

約数和(自身を除く): 1808309452

約数列:

[1, 2, 4, 17, 34, 68, 31177747, 62355494, 124710988, 530021699, 1060043398, 2120086796]

約数ペア:

[(1, 2120086796), (2, 1060043398), (4, 530021699), (17, 124710988), (34, 62355494), (68, 31177747)]