20185572953

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41131}}^1\times {\mathrm{5393}}^1$

素因数の和:46544

約数の個数: 16

約数和(自身を含む): 24848992896

約数和(自身を除く): 4663419943

約数列:

[1, 7, 13, 91, 5393, 37751, 41131, 70109, 287917, 490763, 534703, 3742921, 221819483, 1552736381, 2883653279, 20185572953]

約数ペア:

[(1, 20185572953), (7, 2883653279), (13, 1552736381), (91, 221819483), (5393, 3742921), (37751, 534703), (41131, 490763), (70109, 287917)]