2020252078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1064411}}^1$

素因数の和:1064499

約数の個数: 16

約数和(自身を含む): 3308192496

約数和(自身を除く): 1287940418

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 1064411, 2128822, 13837343, 27674686, 77702003, 155404006, 1010126039, 2020252078]

約数ペア:

[(1, 2020252078), (2, 1010126039), (13, 155404006), (26, 77702003), (73, 27674686), (146, 13837343), (949, 2128822), (1898, 1064411)]