9634810040

素因数分解:

$2^3\times 5^1\times {\mathrm{240870251}}^1$

素因数の和:240870262

約数の個数: 16

約数和(自身を含む): 21678322680

約数和(自身を除く): 12043512640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 240870251, 481740502, 963481004, 1204351255, 1926962008, 2408702510, 4817405020, 9634810040]

約数ペア:

[(1, 9634810040), (2, 4817405020), (4, 2408702510), (5, 1926962008), (8, 1204351255), (10, 963481004), (20, 481740502), (40, 240870251)]