2018297541

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{173081}}^1$

素因数の和:173133

約数の個数: 24

約数和(自身を含む): 3040704576

約数和(自身を除く): 1022407035

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 11661, 173081, 519243, 2250053, 3980863, 6750159, 11942589, 29250689, 51751219, 87752067, 155253657, 672765847, 2018297541]

約数ペア:

[(1, 2018297541), (3, 672765847), (13, 155253657), (23, 87752067), (39, 51751219), (69, 29250689), (169, 11942589), (299, 6750159), (507, 3980863), (897, 2250053), (3887, 519243), (11661, 173081)]