2012503465

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3026321}}^1$

素因数の和:3026352

約数の個数: 16

約数和(自身を含む): 2905269120

約数和(自身を除く): 892765655

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3026321, 15131605, 21184247, 57500099, 105921235, 287500495, 402500693, 2012503465]

約数ペア:

[(1, 2012503465), (5, 402500693), (7, 287500495), (19, 105921235), (35, 57500099), (95, 21184247), (133, 15131605), (665, 3026321)]