3874911260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1601203}}^1$

素因数の和:1601234

約数の個数: 36

約数和(自身を含む): 8944325544

約数和(自身を除く): 5069414284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 1601203, 3202406, 6404812, 8006015, 16012030, 17613233, 32024060, 35226466, 70452932, 88066165, 176132330, 193745563, 352264660, 387491126, 774982252, 968727815, 1937455630, 3874911260]

約数ペア:

[(1, 3874911260), (2, 1937455630), (4, 968727815), (5, 774982252), (10, 387491126), (11, 352264660), (20, 193745563), (22, 176132330), (44, 88066165), (55, 70452932), (110, 35226466), (121, 32024060), (220, 17613233), (242, 16012030), (484, 8006015), (605, 6404812), (1210, 3202406), (2420, 1601203)]