20196090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224401}}^1$

素因数の和:224414

約数の個数: 24

約数和(自身を含む): 52510068

約数和(自身を除く): 32313978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224401, 448802, 673203, 1122005, 1346406, 2019609, 2244010, 3366015, 4039218, 6732030, 10098045, 20196090]

約数ペア:

[(1, 20196090), (2, 10098045), (3, 6732030), (5, 4039218), (6, 3366015), (9, 2244010), (10, 2019609), (15, 1346406), (18, 1122005), (30, 673203), (45, 448802), (90, 224401)]