20898095044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{227153207}}^1$

素因数の和:227153234

約数の個数: 12

約数和(自身を含む): 38161738944

約数和(自身を除く): 17263643900

約数列:

[1, 2, 4, 23, 46, 92, 227153207, 454306414, 908612828, 5224523761, 10449047522, 20898095044]

約数ペア:

[(1, 20898095044), (2, 10449047522), (4, 5224523761), (23, 908612828), (46, 454306414), (92, 227153207)]