2018566085

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{420097}}^1$

素因数の和:420164

約数の個数: 12

約数和(自身を含む): 2502943884

約数和(自身を除く): 484377799

約数列:

[1, 5, 31, 155, 961, 4805, 420097, 2100485, 13023007, 65115035, 403713217, 2018566085]

約数ペア:

[(1, 2018566085), (5, 403713217), (31, 65115035), (155, 13023007), (961, 2100485), (4805, 420097)]