20176024969

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{525431}}^1$

素因数の和:525540

約数の個数: 16

約数和(自身を含む): 22194247680

約数和(自身を除く): 2018222711

約数列:

[1, 19, 43, 47, 817, 893, 2021, 38399, 525431, 9983189, 22593533, 24695257, 429277127, 469209883, 1061896051, 20176024969]

約数ペア:

[(1, 20176024969), (19, 1061896051), (43, 469209883), (47, 429277127), (817, 24695257), (893, 22593533), (2021, 9983189), (38399, 525431)]