2020392476

素因数分解:

$2^2\times {\mathrm{1423}}^1\times {\mathrm{354953}}^1$

素因数の和:356380

約数の個数: 12

約数和(自身を含む): 3538181472

約数和(自身を除く): 1517788996

約数列:

[1, 2, 4, 1423, 2846, 5692, 354953, 709906, 1419812, 505098119, 1010196238, 2020392476]

約数ペア:

[(1, 2020392476), (2, 1010196238), (4, 505098119), (1423, 1419812), (2846, 709906), (5692, 354953)]