4059860120

素因数分解:

$2^3\times 5^1\times {\mathrm{101496503}}^1$

素因数の和:101496514

約数の個数: 16

約数和(自身を含む): 9134685360

約数和(自身を除く): 5074825240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101496503, 202993006, 405986012, 507482515, 811972024, 1014965030, 2029930060, 4059860120]

約数ペア:

[(1, 4059860120), (2, 2029930060), (4, 1014965030), (5, 811972024), (8, 507482515), (10, 405986012), (20, 202993006), (40, 101496503)]