1949004961

素因数分解:

${\mathrm{61}}^1\times {\mathrm{1543}}^1\times {\mathrm{20707}}^1$

素因数の和:22311

約数の個数: 8

約数和(自身を含む): 1982335424

約数和(自身を除く): 33330463

約数列:

[1, 61, 1543, 20707, 94123, 1263127, 31950901, 1949004961]

約数ペア:

[(1, 1949004961), (61, 31950901), (1543, 1263127), (20707, 94123)]