20113082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5051}}^1$

素因数の和:5245

約数の個数: 16

約数和(自身を含む): 33100704

約数和(自身を除く): 12987622

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 5051, 10102, 55561, 111122, 914231, 1828462, 10056541, 20113082]

約数ペア:

[(1, 20113082), (2, 10056541), (11, 1828462), (22, 914231), (181, 111122), (362, 55561), (1991, 10102), (3982, 5051)]