20160452619

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{9781879}}^1$

素因数の和:9782114

約数の個数: 12

約数和(自身を含む): 29247821200

約数和(自身を除く): 9087368581

約数列:

[1, 3, 9, 229, 687, 2061, 9781879, 29345637, 88036911, 2240050291, 6720150873, 20160452619]

約数ペア:

[(1, 20160452619), (3, 6720150873), (9, 2240050291), (229, 88036911), (687, 29345637), (2061, 9781879)]