20138379839

素因数分解:

${\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1511}}^1\times {\mathrm{1831}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 20941079040

約数和(自身を除く): 802699201

約数列:

[1, 29, 251, 1511, 1831, 7279, 43819, 53099, 379261, 459581, 2766641, 10998569, 13327849, 80232589, 694426891, 20138379839]

約数ペア:

[(1, 20138379839), (29, 694426891), (251, 80232589), (1511, 13327849), (1831, 10998569), (7279, 2766641), (43819, 459581), (53099, 379261)]