20053521181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{12959}}^1$

素因数の和:13604

約数の個数: 16

約数和(自身を含む): 21381511680

約数和(自身を除く): 1327990499

約数列:

[1, 17, 227, 401, 3859, 6817, 12959, 91027, 220303, 1547459, 2941693, 5196559, 50008781, 88341503, 1179618893, 20053521181]

約数ペア:

[(1, 20053521181), (17, 1179618893), (227, 88341503), (401, 50008781), (3859, 5196559), (6817, 2941693), (12959, 1547459), (91027, 220303)]