2107311312

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{140263}}^1$

素因数の和:140587

約数の個数: 40

約数和(自身を含む): 5461319104

約数和(自身を除く): 3354007792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 7512, 15024, 140263, 280526, 420789, 561052, 841578, 1122104, 1683156, 2244208, 3366312, 6732624, 43902319, 87804638, 131706957, 175609276, 263413914, 351218552, 526827828, 702437104, 1053655656, 2107311312]

約数ペア:

[(1, 2107311312), (2, 1053655656), (3, 702437104), (4, 526827828), (6, 351218552), (8, 263413914), (12, 175609276), (16, 131706957), (24, 87804638), (48, 43902319), (313, 6732624), (626, 3366312), (939, 2244208), (1252, 1683156), (1878, 1122104), (2504, 841578), (3756, 561052), (5008, 420789), (7512, 280526), (15024, 140263)]