2038863099

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1066909}}^1$

素因数の和:1066939

約数の個数: 24

約数和(自身を含む): 3405576720

約数和(自身を除く): 1366713621

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 1066909, 3200727, 7468363, 13869817, 22405089, 41609451, 52278541, 97088719, 156835623, 291266157, 679621033, 2038863099]

約数ペア:

[(1, 2038863099), (3, 679621033), (7, 291266157), (13, 156835623), (21, 97088719), (39, 52278541), (49, 41609451), (91, 22405089), (147, 13869817), (273, 7468363), (637, 3200727), (1911, 1066909)]