2018240104

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{821759}}^1$

素因数の和:822072

約数の個数: 16

約数和(自身を含む): 3796531200

約数和(自身を除く): 1778291096

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 821759, 1643518, 3287036, 6574072, 252280013, 504560026, 1009120052, 2018240104]

約数ペア:

[(1, 2018240104), (2, 1009120052), (4, 504560026), (8, 252280013), (307, 6574072), (614, 3287036), (1228, 1643518), (2456, 821759)]