2017967765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4463}}^1\times {\mathrm{8221}}^1$

素因数の和:12700

約数の個数: 16

約数和(自身を含む): 2642616576

約数和(自身を除く): 624648811

約数列:

[1, 5, 11, 55, 4463, 8221, 22315, 41105, 49093, 90431, 245465, 452155, 36690323, 183451615, 403593553, 2017967765]

約数ペア:

[(1, 2017967765), (5, 403593553), (11, 183451615), (55, 36690323), (4463, 452155), (8221, 245465), (22315, 90431), (41105, 49093)]