3837200090

素因数分解:

$2^1\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{95429}}^1$

素因数の和:99457

約数の個数: 16

約数和(自身を含む): 6908750280

約数和(自身を除く): 3071550190

約数列:

[1, 2, 5, 10, 4021, 8042, 20105, 40210, 95429, 190858, 477145, 954290, 383720009, 767440018, 1918600045, 3837200090]

約数ペア:

[(1, 3837200090), (2, 1918600045), (5, 767440018), (10, 383720009), (4021, 954290), (8042, 477145), (20105, 190858), (40210, 95429)]