1981481134

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{154057}}^1$

素因数の和:154227

約数の個数: 16

約数和(自身を含む): 3050348400

約数和(自身を除く): 1068867266

約数列:

[1, 2, 59, 109, 118, 218, 6431, 12862, 154057, 308114, 9089363, 16792213, 18178726, 33584426, 990740567, 1981481134]

約数ペア:

[(1, 1981481134), (2, 990740567), (59, 33584426), (109, 18178726), (118, 16792213), (218, 9089363), (6431, 308114), (12862, 154057)]