1520290004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{9270061}}^1$

素因数の和:9270106

約数の個数: 12

約数和(自身を含む): 2725398228

約数和(自身を除く): 1205108224

約数列:

[1, 2, 4, 41, 82, 164, 9270061, 18540122, 37080244, 380072501, 760145002, 1520290004]

約数ペア:

[(1, 1520290004), (2, 760145002), (4, 380072501), (41, 37080244), (82, 18540122), (164, 9270061)]