2019925549

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{11117}}^1$

素因数の和:11340

約数の個数: 16

約数和(自身を含む): 2172012480

約数和(自身を除く): 152086931

約数列:

[1, 19, 73, 131, 1387, 2489, 9563, 11117, 181697, 211223, 811541, 1456327, 15419279, 27670213, 106311871, 2019925549]

約数ペア:

[(1, 2019925549), (19, 106311871), (73, 27670213), (131, 15419279), (1387, 1456327), (2489, 811541), (9563, 211223), (11117, 181697)]