20183972084

素因数分解:

$2^2\times {\mathrm{4957}}^1\times {\mathrm{1017953}}^1$

素因数の和:1022914

約数の個数: 12

約数和(自身を含む): 35329111524

約数和(自身を除く): 15145139440

約数列:

[1, 2, 4, 4957, 9914, 19828, 1017953, 2035906, 4071812, 5045993021, 10091986042, 20183972084]

約数ペア:

[(1, 20183972084), (2, 10091986042), (4, 5045993021), (4957, 4071812), (9914, 2035906), (19828, 1017953)]