20161103044

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{63800959}}^1$

素因数の和:63801042

約数の個数: 12

約数和(自身を含む): 35728537600

約数和(自身を除く): 15567434556

約数列:

[1, 2, 4, 79, 158, 316, 63800959, 127601918, 255203836, 5040275761, 10080551522, 20161103044]

約数ペア:

[(1, 20161103044), (2, 10080551522), (4, 5040275761), (79, 255203836), (158, 127601918), (316, 63800959)]