2021302002

素因数分解:

$2^1\times 3^1\times {\mathrm{4271}}^1\times {\mathrm{78877}}^1$

素因数の和:83153

約数の個数: 16

約数和(自身を含む): 4043601792

約数和(自身を除く): 2022299790

約数列:

[1, 2, 3, 6, 4271, 8542, 12813, 25626, 78877, 157754, 236631, 473262, 336883667, 673767334, 1010651001, 2021302002]

約数ペア:

[(1, 2021302002), (2, 1010651001), (3, 673767334), (6, 336883667), (4271, 473262), (8542, 236631), (12813, 157754), (25626, 78877)]