2005040642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{2411}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 3323234304

約数和(自身を除く): 1318193662

約数列:

[1, 2, 11, 22, 103, 206, 367, 734, 1133, 2266, 2411, 4037, 4822, 8074, 26521, 37801, 53042, 75602, 248333, 415811, 496666, 831622, 884837, 1769674, 2731663, 5463326, 9733207, 19466414, 91138211, 182276422, 1002520321, 2005040642]

約数ペア:

[(1, 2005040642), (2, 1002520321), (11, 182276422), (22, 91138211), (103, 19466414), (206, 9733207), (367, 5463326), (734, 2731663), (1133, 1769674), (2266, 884837), (2411, 831622), (4037, 496666), (4822, 415811), (8074, 248333), (26521, 75602), (37801, 53042)]