2013702831

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{14327}}^1$

素因数の和:14460

約数の個数: 48

約数和(自身を含む): 3504743424

約数和(自身を除く): 1491040593

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 97, 161, 207, 291, 483, 679, 873, 1449, 2037, 2231, 6111, 6693, 14327, 15617, 20079, 42981, 46851, 100289, 128943, 140553, 300867, 329521, 902601, 988563, 1389719, 2306647, 2965689, 4169157, 6919941, 9728033, 12507471, 20759823, 29184099, 31963537, 87552297, 95890611, 223744759, 287671833, 671234277, 2013702831]

約数ペア:

[(1, 2013702831), (3, 671234277), (7, 287671833), (9, 223744759), (21, 95890611), (23, 87552297), (63, 31963537), (69, 29184099), (97, 20759823), (161, 12507471), (207, 9728033), (291, 6919941), (483, 4169157), (679, 2965689), (873, 2306647), (1449, 1389719), (2037, 988563), (2231, 902601), (6111, 329521), (6693, 300867), (14327, 140553), (15617, 128943), (20079, 100289), (42981, 46851)]