20122076977

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1\times {\mathrm{18089}}^1$

素因数の和:18696

約数の個数: 16

約数和(自身を含む): 21395404800

約数和(自身を除く): 1273327823

約数列:

[1, 19, 127, 461, 2413, 8759, 18089, 58547, 343691, 1112393, 2297303, 8339029, 43648757, 158441551, 1059056683, 20122076977]

約数ペア:

[(1, 20122076977), (19, 1059056683), (127, 158441551), (461, 43648757), (2413, 8339029), (8759, 2297303), (18089, 1112393), (58547, 343691)]