88252180

素因数分解:

$2^2\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{2203}}^1$

素因数の和:4215

約数の個数: 24

約数和(自身を含む): 185506272

約数和(自身を除く): 97254092

約数列:

[1, 2, 4, 5, 10, 20, 2003, 2203, 4006, 4406, 8012, 8812, 10015, 11015, 20030, 22030, 40060, 44060, 4412609, 8825218, 17650436, 22063045, 44126090, 88252180]

約数ペア:

[(1, 88252180), (2, 44126090), (4, 22063045), (5, 17650436), (10, 8825218), (20, 4412609), (2003, 44060), (2203, 40060), (4006, 22030), (4406, 20030), (8012, 11015), (8812, 10015)]