20133081941

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{1907}}^1\times {\mathrm{6473}}^1$

素因数の和:8620

約数の個数: 16

約数和(自身を含む): 23123677824

約数和(自身を除く): 2990595883

約数列:

[1, 7, 233, 1631, 1907, 6473, 13349, 45311, 444331, 1508209, 3110317, 10557463, 12344011, 86408077, 2876154563, 20133081941]

約数ペア:

[(1, 20133081941), (7, 2876154563), (233, 86408077), (1631, 12344011), (1907, 10557463), (6473, 3110317), (13349, 1508209), (45311, 444331)]