2015775714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 4330969344

約数和(自身を除く): 2315193630

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 313, 613, 618, 626, 939, 1226, 1751, 1839, 1878, 3502, 3678, 5253, 5321, 10421, 10506, 10642, 15963, 20842, 31263, 31926, 32239, 62526, 63139, 64478, 96717, 126278, 189417, 191869, 193434, 378834, 383738, 548063, 575607, 1073363, 1096126, 1151214, 1644189, 2146726, 3220089, 3261773, 3288378, 6440178, 6523546, 9785319, 19570638, 19762507, 39525014, 59287521, 118575042, 335962619, 671925238, 1007887857, 2015775714]

約数ペア:

[(1, 2015775714), (2, 1007887857), (3, 671925238), (6, 335962619), (17, 118575042), (34, 59287521), (51, 39525014), (102, 19762507), (103, 19570638), (206, 9785319), (309, 6523546), (313, 6440178), (613, 3288378), (618, 3261773), (626, 3220089), (939, 2146726), (1226, 1644189), (1751, 1151214), (1839, 1096126), (1878, 1073363), (3502, 575607), (3678, 548063), (5253, 383738), (5321, 378834), (10421, 193434), (10506, 191869), (10642, 189417), (15963, 126278), (20842, 96717), (31263, 64478), (31926, 63139), (32239, 62526)]