2020180533

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5658769}}^1$

素因数の和:5658796

約数の個数: 16

約数和(自身を含む): 3259451520

約数和(自身を除く): 1239270987

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5658769, 16976307, 39611383, 96199073, 118834149, 288597219, 673393511, 2020180533]

約数ペア:

[(1, 2020180533), (3, 673393511), (7, 288597219), (17, 118834149), (21, 96199073), (51, 39611383), (119, 16976307), (357, 5658769)]