2018704818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{4297}}^1$

素因数の和:4651

約数の個数: 64

約数和(自身を含む): 4592327040

約数和(自身を除く): 2573622222

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 317, 494, 634, 741, 951, 1482, 1902, 4121, 4297, 6023, 8242, 8594, 12046, 12363, 12891, 18069, 24726, 25782, 36138, 55861, 78299, 81643, 111722, 156598, 163286, 167583, 234897, 244929, 335166, 469794, 489858, 1061359, 1362149, 2122718, 2724298, 3184077, 4086447, 6368154, 8172894, 17707937, 25880831, 35415874, 51761662, 53123811, 77642493, 106247622, 155284986, 336450803, 672901606, 1009352409, 2018704818]

約数ペア:

[(1, 2018704818), (2, 1009352409), (3, 672901606), (6, 336450803), (13, 155284986), (19, 106247622), (26, 77642493), (38, 53123811), (39, 51761662), (57, 35415874), (78, 25880831), (114, 17707937), (247, 8172894), (317, 6368154), (494, 4086447), (634, 3184077), (741, 2724298), (951, 2122718), (1482, 1362149), (1902, 1061359), (4121, 489858), (4297, 469794), (6023, 335166), (8242, 244929), (8594, 234897), (12046, 167583), (12363, 163286), (12891, 156598), (18069, 111722), (24726, 81643), (25782, 78299), (36138, 55861)]