20161229332

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1213}}^1\times {\mathrm{41141}}^1$

素因数の和:42459

約数の個数: 24

約数和(自身を含む): 35661721032

約数和(自身を除く): 15500491700

約数列:

[1, 2, 4, 101, 202, 404, 1213, 2426, 4852, 41141, 82282, 122513, 164564, 245026, 490052, 4155241, 8310482, 16620964, 49904033, 99808066, 199616132, 5040307333, 10080614666, 20161229332]

約数ペア:

[(1, 20161229332), (2, 10080614666), (4, 5040307333), (101, 199616132), (202, 99808066), (404, 49904033), (1213, 16620964), (2426, 8310482), (4852, 4155241), (41141, 490052), (82282, 245026), (122513, 164564)]