2013020986

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1999}}^1\times {\mathrm{3089}}^1$

素因数の和:5253

約数の個数: 16

約数和(自身を含む): 3040560000

約数和(自身を除く): 1027539014

約数列:

[1, 2, 163, 326, 1999, 3089, 3998, 6178, 325837, 503507, 651674, 1007014, 6174911, 12349822, 1006510493, 2013020986]

約数ペア:

[(1, 2013020986), (2, 1006510493), (163, 12349822), (326, 6174911), (1999, 1007014), (3089, 651674), (3998, 503507), (6178, 325837)]