20147036714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62568437}}^1$

素因数の和:62568469

約数の個数: 16

約数和(自身を含む): 36039420288

約数和(自身を除く): 15892383574

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62568437, 125136874, 437979059, 875958118, 1439074051, 2878148102, 10073518357, 20147036714]

約数ペア:

[(1, 20147036714), (2, 10073518357), (7, 2878148102), (14, 1439074051), (23, 875958118), (46, 437979059), (161, 125136874), (322, 62568437)]