2013516134

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{919}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 3574310400

約数和(自身を除く): 1560794266

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 283, 553, 566, 919, 1106, 1838, 1981, 3871, 3962, 6433, 7742, 12866, 13867, 22357, 27734, 44714, 45031, 72601, 90062, 145202, 156499, 260077, 312998, 508207, 520154, 1016414, 1095493, 1820539, 2190986, 3557449, 3641078, 7114898, 12743773, 20546083, 25487546, 41092166, 143822581, 287645162, 1006758067, 2013516134]

約数ペア:

[(1, 2013516134), (2, 1006758067), (7, 287645162), (14, 143822581), (49, 41092166), (79, 25487546), (98, 20546083), (158, 12743773), (283, 7114898), (553, 3641078), (566, 3557449), (919, 2190986), (1106, 1820539), (1838, 1095493), (1981, 1016414), (3871, 520154), (3962, 508207), (6433, 312998), (7742, 260077), (12866, 156499), (13867, 145202), (22357, 90062), (27734, 72601), (44714, 45031)]