2008453702

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{318701}}^1$

素因数の和:318863

約数の個数: 16

約数和(自身を含む): 3166623072

約数和(自身を除く): 1158169370

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 318701, 637402, 7330123, 14660246, 43662037, 87324074, 1004226851, 2008453702]

約数ペア:

[(1, 2008453702), (2, 1004226851), (23, 87324074), (46, 43662037), (137, 14660246), (274, 7330123), (3151, 637402), (6302, 318701)]