2000556120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16671301}}^1$

素因数の和:16671315

約数の個数: 32

約数和(自身を含む): 6001668720

約数和(自身を除く): 4001112600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16671301, 33342602, 50013903, 66685204, 83356505, 100027806, 133370408, 166713010, 200055612, 250069515, 333426020, 400111224, 500139030, 666852040, 1000278060, 2000556120]

約数ペア:

[(1, 2000556120), (2, 1000278060), (3, 666852040), (4, 500139030), (5, 400111224), (6, 333426020), (8, 250069515), (10, 200055612), (12, 166713010), (15, 133370408), (20, 100027806), (24, 83356505), (30, 66685204), (40, 50013903), (60, 33342602), (120, 16671301)]