20177500996

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{9535681}}^1$

素因数の和:9535731

約数の個数: 18

約数和(自身を含む): 36912625022

約数和(自身を除く): 16735124026

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 9535681, 19071362, 38142724, 219320663, 438641326, 877282652, 5044375249, 10088750498, 20177500996]

約数ペア:

[(1, 20177500996), (2, 10088750498), (4, 5044375249), (23, 877282652), (46, 438641326), (92, 219320663), (529, 38142724), (1058, 19071362), (2116, 9535681)]