20804110822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{162677}}^1\times {\mathrm{5813}}^1$

素因数の和:168503

約数の個数: 16

約数和(自身を含む): 34049156112

約数和(自身を除く): 13245045290

約数列:

[1, 2, 11, 22, 5813, 11626, 63943, 127886, 162677, 325354, 1789447, 3578894, 945641401, 1891282802, 10402055411, 20804110822]

約数ペア:

[(1, 20804110822), (2, 10402055411), (11, 1891282802), (22, 945641401), (5813, 3578894), (11626, 1789447), (63943, 325354), (127886, 162677)]