2012317139

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{11161}}^1$

素因数の和:11810

約数の個数: 16

約数和(自身を含む): 2357414400

約数和(自身を除く): 345097261

約数列:

[1, 7, 43, 301, 599, 4193, 11161, 25757, 78127, 180299, 479923, 3359461, 6685439, 46798073, 287473877, 2012317139]

約数ペア:

[(1, 2012317139), (7, 287473877), (43, 46798073), (301, 6685439), (599, 3359461), (4193, 479923), (11161, 180299), (25757, 78127)]