20130124892

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{3499}}^1\times {\mathrm{9161}}^1$

素因数の和:12821

約数の個数: 24

約数和(自身を含む): 35466102000

約数和(自身を除く): 15335977108

約数列:

[1, 2, 4, 157, 314, 628, 3499, 6998, 9161, 13996, 18322, 36644, 549343, 1098686, 1438277, 2197372, 2876554, 5753108, 32054339, 64108678, 128217356, 5032531223, 10065062446, 20130124892]

約数ペア:

[(1, 20130124892), (2, 10065062446), (4, 5032531223), (157, 128217356), (314, 64108678), (628, 32054339), (3499, 5753108), (6998, 2876554), (9161, 2197372), (13996, 1438277), (18322, 1098686), (36644, 549343)]