20125782721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1\times {\mathrm{32413}}^1$

素因数の和:33672

約数の個数: 16

約数和(自身を含む): 22441897728

約数和(自身を除く): 2316115007

約数列:

[1, 11, 47, 517, 1201, 13211, 32413, 56447, 356543, 620917, 1523411, 16757521, 38928013, 428208143, 1829616611, 20125782721]

約数ペア:

[(1, 20125782721), (11, 1829616611), (47, 428208143), (517, 38928013), (1201, 16757521), (13211, 1523411), (32413, 620917), (56447, 356543)]