2009201806076

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{47843}}^1\times {\mathrm{143821}}^1$

素因数の和:191741

約数の個数: 24

約数和(自身を含む): 3564368239824

約数和(自身を除く): 1555166433748

約数列:

[1, 2, 4, 73, 146, 292, 47843, 95686, 143821, 191372, 287642, 575284, 3492539, 6985078, 10498933, 13970156, 20997866, 41995732, 6880828103, 13761656206, 27523312412, 502300451519, 1004600903038, 2009201806076]

約数ペア:

[(1, 2009201806076), (2, 1004600903038), (4, 502300451519), (73, 27523312412), (146, 13761656206), (292, 6880828103), (47843, 41995732), (95686, 20997866), (143821, 13970156), (191372, 10498933), (287642, 6985078), (575284, 3492539)]