2012500970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{9227}}^1$

素因数の和:10534

約数の個数: 32

約数和(自身を含む): 3838995648

約数和(自身を除く): 1826494678

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1283, 2566, 6415, 9227, 12830, 18454, 21811, 43622, 46135, 92270, 109055, 156859, 218110, 313718, 784295, 1568590, 11838241, 23676482, 59191205, 118382410, 201250097, 402500194, 1006250485, 2012500970]

約数ペア:

[(1, 2012500970), (2, 1006250485), (5, 402500194), (10, 201250097), (17, 118382410), (34, 59191205), (85, 23676482), (170, 11838241), (1283, 1568590), (2566, 784295), (6415, 313718), (9227, 218110), (12830, 156859), (18454, 109055), (21811, 92270), (43622, 46135)]