2017384412

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{2221789}}^1$

素因数の和:2222020

約数の個数: 12

約数和(自身を含む): 3545976840

約数和(自身を除く): 1528592428

約数列:

[1, 2, 4, 227, 454, 908, 2221789, 4443578, 8887156, 504346103, 1008692206, 2017384412]

約数ペア:

[(1, 2017384412), (2, 1008692206), (4, 504346103), (227, 8887156), (454, 4443578), (908, 2221789)]