20184024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 58003200

約数和(自身を除く): 37819176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 379, 634, 758, 951, 1137, 1268, 1516, 1902, 2219, 2274, 2536, 2653, 3032, 3804, 4438, 4548, 5306, 6657, 7608, 7959, 8876, 9096, 10612, 13314, 15918, 17752, 21224, 26628, 31836, 53256, 63672, 120143, 240286, 360429, 480572, 720858, 841001, 961144, 1441716, 1682002, 2523003, 2883432, 3364004, 5046006, 6728008, 10092012, 20184024]

約数ペア:

[(1, 20184024), (2, 10092012), (3, 6728008), (4, 5046006), (6, 3364004), (7, 2883432), (8, 2523003), (12, 1682002), (14, 1441716), (21, 961144), (24, 841001), (28, 720858), (42, 480572), (56, 360429), (84, 240286), (168, 120143), (317, 63672), (379, 53256), (634, 31836), (758, 26628), (951, 21224), (1137, 17752), (1268, 15918), (1516, 13314), (1902, 10612), (2219, 9096), (2274, 8876), (2536, 7959), (2653, 7608), (3032, 6657), (3804, 5306), (4438, 4548)]