20085942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 42799104

約数和(自身を除く): 22713162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 382, 573, 1031, 1146, 2062, 3093, 3247, 6186, 6494, 9741, 17527, 19482, 35054, 52581, 105162, 196921, 393842, 590763, 1181526, 3347657, 6695314, 10042971, 20085942]

約数ペア:

[(1, 20085942), (2, 10042971), (3, 6695314), (6, 3347657), (17, 1181526), (34, 590763), (51, 393842), (102, 196921), (191, 105162), (382, 52581), (573, 35054), (1031, 19482), (1146, 17527), (2062, 9741), (3093, 6494), (3247, 6186)]