20184832510

素因数分解:

$2^1\times 5^1\times {\mathrm{9001}}^1\times {\mathrm{224251}}^1$

素因数の和:233259

約数の個数: 16

約数和(自身を含む): 36336897072

約数和(自身を除く): 16152064562

約数列:

[1, 2, 5, 10, 9001, 18002, 45005, 90010, 224251, 448502, 1121255, 2242510, 2018483251, 4036966502, 10092416255, 20184832510]

約数ペア:

[(1, 20184832510), (2, 10092416255), (5, 4036966502), (10, 2018483251), (9001, 2242510), (18002, 1121255), (45005, 448502), (90010, 224251)]