20136841529

素因数分解:

$7^1\times {\mathrm{991}}^1\times {\mathrm{1201}}^1\times {\mathrm{2417}}^1$

素因数の和:4616

約数の個数: 16

約数和(自身を含む): 23065476096

約数和(自身を除く): 2928634567

約数列:

[1, 7, 991, 1201, 2417, 6937, 8407, 16919, 1190191, 2395247, 2902817, 8331337, 16766729, 20319719, 2876691647, 20136841529]

約数ペア:

[(1, 20136841529), (7, 2876691647), (991, 20319719), (1201, 16766729), (2417, 8331337), (6937, 2902817), (8407, 2395247), (16919, 1190191)]