2011988734

素因数分解:

$2^1\times 7^1\times {\mathrm{3697}}^1\times {\mathrm{38873}}^1$

素因数の和:42579

約数の個数: 16

約数和(自身を含む): 3450145248

約数和(自身を除く): 1438156514

約数列:

[1, 2, 7, 14, 3697, 7394, 25879, 38873, 51758, 77746, 272111, 544222, 143713481, 287426962, 1005994367, 2011988734]

約数ペア:

[(1, 2011988734), (2, 1005994367), (7, 287426962), (14, 143713481), (3697, 544222), (7394, 272111), (25879, 77746), (38873, 51758)]