820090876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3061}}^1\times {\mathrm{6089}}^1$

素因数の和:9165

約数の個数: 24

約数和(自身を含む): 1566396720

約数和(自身を除く): 746305844

約数列:

[1, 2, 4, 11, 22, 44, 3061, 6089, 6122, 12178, 12244, 24356, 33671, 66979, 67342, 133958, 134684, 267916, 18638429, 37276858, 74553716, 205022719, 410045438, 820090876]

約数ペア:

[(1, 820090876), (2, 410045438), (4, 205022719), (11, 74553716), (22, 37276858), (44, 18638429), (3061, 267916), (6089, 134684), (6122, 133958), (12178, 67342), (12244, 66979), (24356, 33671)]