20130180332

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{272959}}^1$

素因数の和:273245

約数の個数: 24

約数和(自身を含む): 35768678400

約数和(自身を除く): 15638498068

約数列:

[1, 2, 4, 103, 179, 206, 358, 412, 716, 18437, 36874, 73748, 272959, 545918, 1091836, 28114777, 48859661, 56229554, 97719322, 112459108, 195438644, 5032545083, 10065090166, 20130180332]

約数ペア:

[(1, 20130180332), (2, 10065090166), (4, 5032545083), (103, 195438644), (179, 112459108), (206, 97719322), (358, 56229554), (412, 48859661), (716, 28114777), (18437, 1091836), (36874, 545918), (73748, 272959)]