2016202645

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{93581}}^1$

素因数の和:93756

約数の個数: 16

約数和(自身を含む): 2515484160

約数和(自身を除く): 499281515

約数列:

[1, 5, 31, 139, 155, 695, 4309, 21545, 93581, 467905, 2901011, 13007759, 14505055, 65038795, 403240529, 2016202645]

約数ペア:

[(1, 2016202645), (5, 403240529), (31, 65038795), (139, 14505055), (155, 13007759), (695, 2901011), (4309, 467905), (21545, 93581)]