20260744639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1\times {\mathrm{6323}}^1$

素因数の和:7710

約数の個数: 16

約数和(自身を含む): 21503623680

約数和(自身を除く): 1242879041

約数列:

[1, 19, 137, 1231, 2603, 6323, 23389, 120137, 168647, 866251, 3204293, 7783613, 16458769, 147888647, 1066354981, 20260744639]

約数ペア:

[(1, 20260744639), (19, 1066354981), (137, 147888647), (1231, 16458769), (2603, 7783613), (6323, 3204293), (23389, 866251), (120137, 168647)]