23018510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{135403}}^1$

素因数の和:135427

約数の個数: 16

約数和(自身を含む): 43870896

約数和(自身を除く): 20852386

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 135403, 270806, 677015, 1354030, 2301851, 4603702, 11509255, 23018510]

約数ペア:

[(1, 23018510), (2, 11509255), (5, 4603702), (10, 2301851), (17, 1354030), (34, 677015), (85, 270806), (170, 135403)]