20140037659

素因数分解:

$7^1\times {\mathrm{67}}^2\times {\mathrm{640933}}^1$

素因数の和:641074

約数の個数: 12

約数和(自身を含む): 23365889904

約数和(自身を除く): 3225852245

約数列:

[1, 7, 67, 469, 4489, 31423, 640933, 4486531, 42942511, 300597577, 2877148237, 20140037659]

約数ペア:

[(1, 20140037659), (7, 2877148237), (67, 300597577), (469, 42942511), (4489, 4486531), (31423, 640933)]