2016995731803

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{1231}}^1\times {\mathrm{3889}}^1$

素因数の和:5429

約数の個数: 72

約数和(自身を含む): 3169564157760

約数和(自身を除く): 1152568425957

約数列:

[1, 3, 9, 13, 39, 117, 169, 277, 507, 831, 1231, 1521, 2493, 3601, 3693, 3889, 10803, 11079, 11667, 16003, 32409, 35001, 46813, 48009, 50557, 140439, 144027, 151671, 208039, 340987, 421317, 455013, 624117, 657241, 1022961, 1077253, 1872351, 1971723, 3068883, 3231759, 4432831, 4787359, 5915169, 9695277, 13298493, 14004289, 14362077, 39895479, 42012867, 43086231, 57626803, 62235667, 126038601, 172880409, 182055757, 186707001, 518641227, 546167271, 560121003, 809063671, 1326098443, 1638501813, 2427191013, 3978295329, 7281573039, 11934885987, 17239279759, 51717839277, 155153517831, 224110636867, 672331910601, 2016995731803]

約数ペア:

[(1, 2016995731803), (3, 672331910601), (9, 224110636867), (13, 155153517831), (39, 51717839277), (117, 17239279759), (169, 11934885987), (277, 7281573039), (507, 3978295329), (831, 2427191013), (1231, 1638501813), (1521, 1326098443), (2493, 809063671), (3601, 560121003), (3693, 546167271), (3889, 518641227), (10803, 186707001), (11079, 182055757), (11667, 172880409), (16003, 126038601), (32409, 62235667), (35001, 57626803), (46813, 43086231), (48009, 42012867), (50557, 39895479), (140439, 14362077), (144027, 14004289), (151671, 13298493), (208039, 9695277), (340987, 5915169), (421317, 4787359), (455013, 4432831), (624117, 3231759), (657241, 3068883), (1022961, 1971723), (1077253, 1872351)]