19565500109

素因数分解:

${\mathrm{109}}^2\times {\mathrm{163}}^1\times {\mathrm{10103}}^1$

素因数の和:10484

約数の個数: 12

約数和(自身を含む): 19869758496

約数和(自身を除く): 304258387

約数列:

[1, 109, 163, 10103, 11881, 17767, 1101227, 1646789, 1936603, 120033743, 179500001, 19565500109]

約数ペア:

[(1, 19565500109), (109, 179500001), (163, 120033743), (10103, 1936603), (11881, 1646789), (17767, 1101227)]