20217732

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8821}}^1$

素因数の和:9019

約数の個数: 24

約数和(自身を含む): 47427072

約数和(自身を除く): 27209340

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 8821, 17642, 26463, 35284, 52926, 105852, 1684811, 3369622, 5054433, 6739244, 10108866, 20217732]

約数ペア:

[(1, 20217732), (2, 10108866), (3, 6739244), (4, 5054433), (6, 3369622), (12, 1684811), (191, 105852), (382, 52926), (573, 35284), (764, 26463), (1146, 17642), (2292, 8821)]