20794486

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1127

約数の個数: 16

約数和(自身を含む): 31814208

約数和(自身を除く): 11019722

約数列:

[1, 2, 101, 113, 202, 226, 911, 1822, 11413, 22826, 92011, 102943, 184022, 205886, 10397243, 20794486]

約数ペア:

[(1, 20794486), (2, 10397243), (101, 205886), (113, 184022), (202, 102943), (226, 92011), (911, 22826), (1822, 11413)]