1828647766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{1361}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 3021351840

約数和(自身を除く): 1192704074

約数列:

[1, 2, 11, 22, 157, 314, 389, 778, 1361, 1727, 2722, 3454, 4279, 8558, 14971, 29942, 61073, 122146, 213677, 427354, 529429, 671803, 1058858, 1343606, 2350447, 4700894, 5823719, 11647438, 83120353, 166240706, 914323883, 1828647766]

約数ペア:

[(1, 1828647766), (2, 914323883), (11, 166240706), (22, 83120353), (157, 11647438), (314, 5823719), (389, 4700894), (778, 2350447), (1361, 1343606), (1727, 1058858), (2722, 671803), (3454, 529429), (4279, 427354), (8558, 213677), (14971, 122146), (29942, 61073)]