20149933742

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{1453}}^1\times {\mathrm{15443}}^1$

素因数の和:17347

約数の個数: 16

約数和(自身を含む): 30315027600

約数和(自身を除く): 10165093858

約数列:

[1, 2, 449, 898, 1453, 2906, 15443, 30886, 652397, 1304794, 6933907, 13867814, 22438679, 44877358, 10074966871, 20149933742]

約数ペア:

[(1, 20149933742), (2, 10074966871), (449, 44877358), (898, 22438679), (1453, 13867814), (2906, 6933907), (15443, 1304794), (30886, 652397)]