2005652275158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{5209297}}^1$

素因数の和:5209501

約数の個数: 64

約数和(自身を含む): 4680866810880

約数和(自身を除く): 2675214535722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 103, 178, 206, 267, 309, 534, 618, 623, 721, 1246, 1442, 1869, 2163, 3738, 4326, 9167, 18334, 27501, 55002, 64169, 128338, 192507, 385014, 5209297, 10418594, 15627891, 31255782, 36465079, 72930158, 109395237, 218790474, 463627433, 536557591, 927254866, 1073115182, 1390882299, 1609672773, 2781764598, 3219345546, 3245392031, 3755903137, 6490784062, 7511806274, 9736176093, 11267709411, 19472352186, 22535418822, 47753625599, 95507251198, 143260876797, 286521753594, 334275379193, 668550758386, 1002826137579, 2005652275158]

約数ペア:

[(1, 2005652275158), (2, 1002826137579), (3, 668550758386), (6, 334275379193), (7, 286521753594), (14, 143260876797), (21, 95507251198), (42, 47753625599), (89, 22535418822), (103, 19472352186), (178, 11267709411), (206, 9736176093), (267, 7511806274), (309, 6490784062), (534, 3755903137), (618, 3245392031), (623, 3219345546), (721, 2781764598), (1246, 1609672773), (1442, 1390882299), (1869, 1073115182), (2163, 927254866), (3738, 536557591), (4326, 463627433), (9167, 218790474), (18334, 109395237), (27501, 72930158), (55002, 36465079), (64169, 31255782), (128338, 15627891), (192507, 10418594), (385014, 5209297)]