20132907238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4969}}^1\times {\mathrm{49411}}^1$

素因数の和:54423

約数の個数: 16

約数和(自身を含む): 30942782640

約数和(自身を除く): 10809875402

約数列:

[1, 2, 41, 82, 4969, 9938, 49411, 98822, 203729, 407458, 2025851, 4051702, 245523259, 491046518, 10066453619, 20132907238]

約数ペア:

[(1, 20132907238), (2, 10066453619), (41, 491046518), (82, 245523259), (4969, 4051702), (9938, 2025851), (49411, 407458), (98822, 203729)]