1188045260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{576721}}^1$

素因数の和:576833

約数の個数: 24

約数和(自身を含む): 2519121696

約数和(自身を除く): 1331076436

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 576721, 1153442, 2306884, 2883605, 5767210, 11534420, 59402263, 118804526, 237609052, 297011315, 594022630, 1188045260]

約数ペア:

[(1, 1188045260), (2, 594022630), (4, 297011315), (5, 237609052), (10, 118804526), (20, 59402263), (103, 11534420), (206, 5767210), (412, 2883605), (515, 2306884), (1030, 1153442), (2060, 576721)]