20158474751

素因数分解:

${\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{11131}}^1$

素因数の和:11674

約数の個数: 16

約数和(自身を含む): 21027457440

約数和(自身を除く): 868982689

約数列:

[1, 29, 197, 317, 5713, 9193, 11131, 62449, 322799, 1811021, 2192807, 3528527, 63591403, 102327283, 695119819, 20158474751]

約数ペア:

[(1, 20158474751), (29, 695119819), (197, 102327283), (317, 63591403), (5713, 3528527), (9193, 2192807), (11131, 1811021), (62449, 322799)]