18261432002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2029499}}^1$

素因数の和:2029921

約数の個数: 16

約数和(自身を含む): 29955420000

約数和(自身を除く): 11693987998

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8998, 2029499, 4058998, 22324489, 44648978, 830065091, 1660130182, 9130716001, 18261432002]

約数ペア:

[(1, 18261432002), (2, 9130716001), (11, 1660130182), (22, 830065091), (409, 44648978), (818, 22324489), (4499, 4058998), (8998, 2029499)]