2018563706881

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{44771}}^1\times {\mathrm{44773}}^1$

素因数の和:89616

約数の個数: 16

約数和(自身を含む): 2164991250240

約数和(自身を除く): 146427543359

約数列:

[1, 19, 53, 1007, 44771, 44773, 850649, 850687, 2372863, 2372969, 45084397, 45086411, 2004531983, 38086107677, 106240195099, 2018563706881]

約数ペア:

[(1, 2018563706881), (19, 106240195099), (53, 38086107677), (1007, 2004531983), (44771, 45086411), (44773, 45084397), (850649, 2372969), (850687, 2372863)]