20854411202

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{336361471}}^1$

素因数の和:336361504

約数の個数: 8

約数和(自身を含む): 32290701312

約数和(自身を除く): 11436290110

約数列:

[1, 2, 31, 62, 336361471, 672722942, 10427205601, 20854411202]

約数ペア:

[(1, 20854411202), (2, 10427205601), (31, 672722942), (62, 336361471)]