20239519298

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{1567}}^1\times {\mathrm{15413}}^1$

素因数の和:17401

約数の個数: 16

約数和(自身を含む): 30453131520

約数和(自身を除く): 10213612222

約数列:

[1, 2, 419, 838, 1567, 3134, 15413, 30826, 656573, 1313146, 6458047, 12916094, 24152171, 48304342, 10119759649, 20239519298]

約数ペア:

[(1, 20239519298), (2, 10119759649), (419, 48304342), (838, 24152171), (1567, 12916094), (3134, 6458047), (15413, 1313146), (30826, 656573)]