20183947251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{792553}}^1$

素因数の和:793222

約数の個数: 16

約数和(自身を含む): 29026497696

約数和(自身を除く): 8842550445

約数列:

[1, 3, 13, 39, 653, 1959, 8489, 25467, 792553, 2377659, 10303189, 30909567, 517537109, 1552611327, 6727982417, 20183947251]

約数ペア:

[(1, 20183947251), (3, 6727982417), (13, 1552611327), (39, 517537109), (653, 30909567), (1959, 10303189), (8489, 2377659), (25467, 792553)]