2036699216

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{220613}}^1$

素因数の和:221198

約数の個数: 20

約数和(自身を含む): 3952961652

約数和(自身を除く): 1916262436

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 220613, 441226, 882452, 1764904, 3529808, 127293701, 254587402, 509174804, 1018349608, 2036699216]

約数ペア:

[(1, 2036699216), (2, 1018349608), (4, 509174804), (8, 254587402), (16, 127293701), (577, 3529808), (1154, 1764904), (2308, 882452), (4616, 441226), (9232, 220613)]