20150132924

素因数分解:

$2^2\times {\mathrm{129443}}^1\times {\mathrm{38917}}^1$

素因数の和:168364

約数の個数: 12

約数和(自身を含む): 35263911144

約数和(自身を除く): 15113778220

約数列:

[1, 2, 4, 38917, 77834, 129443, 155668, 258886, 517772, 5037533231, 10075066462, 20150132924]

約数ペア:

[(1, 20150132924), (2, 10075066462), (4, 5037533231), (38917, 517772), (77834, 258886), (129443, 155668)]