2004038404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{21559}}^1$

素因数の和:22947

約数の個数: 24

約数和(自身を含む): 3716254080

約数和(自身を除く): 1712215676

約数列:

[1, 2, 4, 17, 34, 68, 1367, 2734, 5468, 21559, 23239, 43118, 46478, 86236, 92956, 366503, 733006, 1466012, 29471153, 58942306, 117884612, 501009601, 1002019202, 2004038404]

約数ペア:

[(1, 2004038404), (2, 1002019202), (4, 501009601), (17, 117884612), (34, 58942306), (68, 29471153), (1367, 1466012), (2734, 733006), (5468, 366503), (21559, 92956), (23239, 86236), (43118, 46478)]