20033035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1907}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 26376192

約数和(自身を除く): 6343157

約数列:

[1, 5, 11, 55, 191, 955, 1907, 2101, 9535, 10505, 20977, 104885, 364237, 1821185, 4006607, 20033035]

約数ペア:

[(1, 20033035), (5, 4006607), (11, 1821185), (55, 364237), (191, 104885), (955, 20977), (1907, 10505), (2101, 9535)]