201930100972

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{2861}}^1\times {\mathrm{156151}}^1$

素因数の和:159129

約数の個数: 24

約数和(自身を含む): 356631805152

約数和(自身を除く): 154701704180

約数列:

[1, 2, 4, 113, 226, 452, 2861, 5722, 11444, 156151, 312302, 323293, 624604, 646586, 1293172, 17645063, 35290126, 70580252, 446748011, 893496022, 1786992044, 50482525243, 100965050486, 201930100972]

約数ペア:

[(1, 201930100972), (2, 100965050486), (4, 50482525243), (113, 1786992044), (226, 893496022), (452, 446748011), (2861, 70580252), (5722, 35290126), (11444, 17645063), (156151, 1293172), (312302, 646586), (323293, 624604)]