2018328179

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{24979}}^1$

素因数の和:25107

約数の個数: 24

約数和(自身を含む): 2511689040

約数和(自身を除く): 493360861

約数列:

[1, 7, 17, 49, 97, 119, 679, 833, 1649, 4753, 11543, 24979, 80801, 174853, 424643, 1223971, 2422963, 2972501, 16960741, 20807507, 41190371, 118725187, 288332597, 2018328179]

約数ペア:

[(1, 2018328179), (7, 288332597), (17, 118725187), (49, 41190371), (97, 20807507), (119, 16960741), (679, 2972501), (833, 2422963), (1649, 1223971), (4753, 424643), (11543, 174853), (24979, 80801)]