2008125850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2362501}}^1$

素因数の和:2362530

約数の個数: 24

約数和(自身を含む): 3954828348

約数和(自身を除く): 1946702498

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2362501, 4725002, 11812505, 23625010, 40162517, 59062525, 80325034, 118125050, 200812585, 401625170, 1004062925, 2008125850]

約数ペア:

[(1, 2008125850), (2, 1004062925), (5, 401625170), (10, 200812585), (17, 118125050), (25, 80325034), (34, 59062525), (50, 40162517), (85, 23625010), (170, 11812505), (425, 4725002), (850, 2362501)]