2158060412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{17403713}}^1$

素因数の和:17403748

約数の個数: 12

約数和(自身を含む): 3898431936

約数和(自身を除く): 1740371524

約数列:

[1, 2, 4, 31, 62, 124, 17403713, 34807426, 69614852, 539515103, 1079030206, 2158060412]

約数ペア:

[(1, 2158060412), (2, 1079030206), (4, 539515103), (31, 69614852), (62, 34807426), (124, 17403713)]