20063376907

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1\times {\mathrm{52321}}^1$

素因数の和:54246

約数の個数: 16

約数和(自身を含む): 23733259200

約数和(自身を除く): 3669882293

約数列:

[1, 7, 29, 203, 1889, 13223, 52321, 54781, 366247, 383467, 1517309, 10621163, 98834369, 691840583, 2866196701, 20063376907]

約数ペア:

[(1, 20063376907), (7, 2866196701), (29, 691840583), (203, 98834369), (1889, 10621163), (13223, 1517309), (52321, 383467), (54781, 366247)]