2016564665

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{45179}}^1$

素因数の和:45376

約数の個数: 16

約数和(自身を含む): 2472249600

約数和(自身を除く): 455684935

約数列:

[1, 5, 79, 113, 395, 565, 8927, 44635, 45179, 225895, 3569141, 5105227, 17845705, 25526135, 403312933, 2016564665]

約数ペア:

[(1, 2016564665), (5, 403312933), (79, 25526135), (113, 17845705), (395, 5105227), (565, 3569141), (8927, 225895), (44635, 45179)]