2021427354

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10867889}}^1$

素因数の和:10867925

約数の個数: 16

約数和(自身を含む): 4173269760

約数和(自身を除く): 2151842406

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 10867889, 21735778, 32603667, 65207334, 336904559, 673809118, 1010713677, 2021427354]

約数ペア:

[(1, 2021427354), (2, 1010713677), (3, 673809118), (6, 336904559), (31, 65207334), (62, 32603667), (93, 21735778), (186, 10867889)]