20082768046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2178647}}^1$

素因数の和:2179079

約数の個数: 16

約数和(自身を含む): 32941157760

約数和(自身を除く): 12858389714

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 2178647, 4357294, 23965117, 47930234, 912853093, 1825706186, 10041384023, 20082768046]

約数ペア:

[(1, 20082768046), (2, 10041384023), (11, 1825706186), (22, 912853093), (419, 47930234), (838, 23965117), (4609, 4357294), (9218, 2178647)]