1520006212

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{682229}}^1$

素因数の和:682790

約数の個数: 12

約数和(自身を含む): 2664790380

約数和(自身を除く): 1144784168

約数列:

[1, 2, 4, 557, 1114, 2228, 682229, 1364458, 2728916, 380001553, 760003106, 1520006212]

約数ペア:

[(1, 1520006212), (2, 760003106), (4, 380001553), (557, 2728916), (1114, 1364458), (2228, 682229)]