2074960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 4961736

約数和(自身を除く): 2886776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 701, 740, 1402, 1480, 2804, 2960, 3505, 5608, 7010, 11216, 14020, 25937, 28040, 51874, 56080, 103748, 129685, 207496, 259370, 414992, 518740, 1037480, 2074960]

約数ペア:

[(1, 2074960), (2, 1037480), (4, 518740), (5, 414992), (8, 259370), (10, 207496), (16, 129685), (20, 103748), (37, 56080), (40, 51874), (74, 28040), (80, 25937), (148, 14020), (185, 11216), (296, 7010), (370, 5608), (592, 3505), (701, 2960), (740, 2804), (1402, 1480)]