1600978004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{9762061}}^1$

素因数の和:9762106

約数の個数: 12

約数和(自身を含む): 2870046228

約数和(自身を除く): 1269068224

約数列:

[1, 2, 4, 41, 82, 164, 9762061, 19524122, 39048244, 400244501, 800489002, 1600978004]

約数ペア:

[(1, 1600978004), (2, 800489002), (4, 400244501), (41, 39048244), (82, 19524122), (164, 9762061)]