2013113242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{7883}}^1$

素因数の和:7975

約数の個数: 64

約数和(自身を含む): 3882712320

約数和(自身を除く): 1869599078

約数列:

[1, 2, 7, 14, 17, 29, 34, 37, 58, 74, 119, 203, 238, 259, 406, 493, 518, 629, 986, 1073, 1258, 2146, 3451, 4403, 6902, 7511, 7883, 8806, 15022, 15766, 18241, 36482, 55181, 110362, 127687, 134011, 228607, 255374, 268022, 291671, 457214, 583342, 938077, 1600249, 1876154, 2041697, 3200498, 3886319, 4083394, 4958407, 7772638, 8458459, 9916814, 16916918, 27204233, 34708849, 54408466, 59209213, 69417698, 118418426, 143793803, 287587606, 1006556621, 2013113242]

約数ペア:

[(1, 2013113242), (2, 1006556621), (7, 287587606), (14, 143793803), (17, 118418426), (29, 69417698), (34, 59209213), (37, 54408466), (58, 34708849), (74, 27204233), (119, 16916918), (203, 9916814), (238, 8458459), (259, 7772638), (406, 4958407), (493, 4083394), (518, 3886319), (629, 3200498), (986, 2041697), (1073, 1876154), (1258, 1600249), (2146, 938077), (3451, 583342), (4403, 457214), (6902, 291671), (7511, 268022), (7883, 255374), (8806, 228607), (15022, 134011), (15766, 127687), (18241, 110362), (36482, 55181)]