2008410110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{3163}}^1$

素因数の和:3417

約数の個数: 64

約数和(自身を含む): 4242696192

約数和(自身を除く): 2234286082

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 193, 235, 329, 386, 470, 658, 965, 1351, 1645, 1930, 2702, 3163, 3290, 6326, 6755, 9071, 13510, 15815, 18142, 22141, 31630, 44282, 45355, 63497, 90710, 110705, 126994, 148661, 221410, 297322, 317485, 610459, 634970, 743305, 1040627, 1220918, 1486610, 2081254, 3052295, 4273213, 5203135, 6104590, 8546426, 10406270, 21366065, 28691573, 42732130, 57383146, 143457865, 200841011, 286915730, 401682022, 1004205055, 2008410110]

約数ペア:

[(1, 2008410110), (2, 1004205055), (5, 401682022), (7, 286915730), (10, 200841011), (14, 143457865), (35, 57383146), (47, 42732130), (70, 28691573), (94, 21366065), (193, 10406270), (235, 8546426), (329, 6104590), (386, 5203135), (470, 4273213), (658, 3052295), (965, 2081254), (1351, 1486610), (1645, 1220918), (1930, 1040627), (2702, 743305), (3163, 634970), (3290, 610459), (6326, 317485), (6755, 297322), (9071, 221410), (13510, 148661), (15815, 126994), (18142, 110705), (22141, 90710), (31630, 63497), (44282, 45355)]