20242580852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2479493}}^1$

素因数の和:2479667

約数の個数: 24

約数和(自身を含む): 38392485096

約数和(自身を除く): 18149904244

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 2479493, 4958986, 9917972, 32233409, 64466818, 128933636, 389280401, 778560802, 1557121604, 5060645213, 10121290426, 20242580852]

約数ペア:

[(1, 20242580852), (2, 10121290426), (4, 5060645213), (13, 1557121604), (26, 778560802), (52, 389280401), (157, 128933636), (314, 64466818), (628, 32233409), (2041, 9917972), (4082, 4958986), (8164, 2479493)]