20165470919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1\times {\mathrm{16253}}^1$

素因数の和:17170

約数の個数: 16

約数和(自身を含む): 22176957600

約数和(自身を除く): 2011486681

約数列:

[1, 11, 149, 757, 1639, 8327, 16253, 112793, 178783, 1240723, 2421697, 12303521, 26638667, 135338731, 1833224629, 20165470919]

約数ペア:

[(1, 20165470919), (11, 1833224629), (149, 135338731), (757, 26638667), (1639, 12303521), (8327, 2421697), (16253, 1240723), (112793, 178783)]