20150338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45589}}^1$

素因数の和:45621

約数の個数: 16

約数和(自身を含む): 34466040

約数和(自身を除く): 14315702

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45589, 91178, 592657, 775013, 1185314, 1550026, 10075169, 20150338]

約数ペア:

[(1, 20150338), (2, 10075169), (13, 1550026), (17, 1185314), (26, 775013), (34, 592657), (221, 91178), (442, 45589)]