1010669260

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{253937}}^1$

素因数の和:254145

約数の個数: 24

約数和(自身を含む): 2133079200

約数和(自身を除く): 1122409940

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 253937, 507874, 1015748, 1269685, 2539370, 5078740, 50533463, 101066926, 202133852, 252667315, 505334630, 1010669260]

約数ペア:

[(1, 1010669260), (2, 505334630), (4, 252667315), (5, 202133852), (10, 101066926), (20, 50533463), (199, 5078740), (398, 2539370), (796, 1269685), (995, 1015748), (1990, 507874), (3980, 253937)]