2043280078

素因数分解:

$2^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{160207}}^1$

素因数の和:161127

約数の個数: 16

約数和(自身を含む): 3506632704

約数和(自身を除く): 1463352626

約数列:

[1, 2, 7, 14, 911, 1822, 6377, 12754, 160207, 320414, 1121449, 2242898, 145948577, 291897154, 1021640039, 2043280078]

約数ペア:

[(1, 2043280078), (2, 1021640039), (7, 291897154), (14, 145948577), (911, 2242898), (1822, 1121449), (6377, 320414), (12754, 160207)]