2015476034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{881}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 3751816320

約数和(自身を除く): 1736340286

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 421, 494, 842, 881, 1762, 2717, 4631, 5434, 5473, 7999, 9262, 9691, 10946, 11453, 15998, 16739, 19382, 22906, 33478, 60203, 87989, 103987, 120406, 125983, 175978, 184129, 207974, 217607, 251966, 368258, 370901, 435214, 741802, 1143857, 2287714, 2393677, 4079911, 4787354, 4821713, 7047119, 8159822, 9643426, 14094238, 53038843, 77518309, 91612547, 106077686, 155036618, 183225094, 1007738017, 2015476034]

約数ペア:

[(1, 2015476034), (2, 1007738017), (11, 183225094), (13, 155036618), (19, 106077686), (22, 91612547), (26, 77518309), (38, 53038843), (143, 14094238), (209, 9643426), (247, 8159822), (286, 7047119), (418, 4821713), (421, 4787354), (494, 4079911), (842, 2393677), (881, 2287714), (1762, 1143857), (2717, 741802), (4631, 435214), (5434, 370901), (5473, 368258), (7999, 251966), (9262, 217607), (9691, 207974), (10946, 184129), (11453, 175978), (15998, 125983), (16739, 120406), (19382, 103987), (22906, 87989), (33478, 60203)]