20125882079

素因数分解:

${\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{17099}}^1$

素因数の和:17542

約数の個数: 16

約数和(自身を含む): 20881152000

約数和(自身を除く): 755269921

約数列:

[1, 47, 79, 317, 3713, 14899, 17099, 25043, 803653, 1177021, 1350821, 5420383, 63488587, 254758001, 428210257, 20125882079]

約数ペア:

[(1, 20125882079), (47, 428210257), (79, 254758001), (317, 63488587), (3713, 5420383), (14899, 1350821), (17099, 1177021), (25043, 803653)]