20185846723

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{3833}}^1\times {\mathrm{5743}}^1$

素因数の和:9714

約数の個数: 16

約数和(自身を含む): 23255755776

約数和(自身を除く): 3069909053

約数列:

[1, 7, 131, 917, 3833, 5743, 26831, 40201, 502123, 752333, 3514861, 5266331, 22012919, 154090433, 2883692389, 20185846723]

約数ペア:

[(1, 20185846723), (7, 2883692389), (131, 154090433), (917, 22012919), (3833, 5266331), (5743, 3514861), (26831, 752333), (40201, 502123)]