2017657497366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{16126037}}^1$

素因数の和:16126386

約数の個数: 64

約数和(自身を含む): 5139690831360

約数和(自身を除く): 3122033333994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 331, 378, 662, 993, 1986, 2317, 2979, 4634, 5958, 6951, 8937, 13902, 17874, 20853, 41706, 62559, 125118, 16126037, 32252074, 48378111, 96756222, 112882259, 145134333, 225764518, 290268666, 338646777, 435402999, 677293554, 870805998, 1015940331, 2031880662, 3047820993, 5337718247, 6095641986, 10675436494, 16013154741, 32026309482, 37364027729, 48039464223, 74728055458, 96078928446, 112092083187, 144118392669, 224184166374, 288236785338, 336276249561, 672552499122, 1008828748683, 2017657497366]

約数ペア:

[(1, 2017657497366), (2, 1008828748683), (3, 672552499122), (6, 336276249561), (7, 288236785338), (9, 224184166374), (14, 144118392669), (18, 112092083187), (21, 96078928446), (27, 74728055458), (42, 48039464223), (54, 37364027729), (63, 32026309482), (126, 16013154741), (189, 10675436494), (331, 6095641986), (378, 5337718247), (662, 3047820993), (993, 2031880662), (1986, 1015940331), (2317, 870805998), (2979, 677293554), (4634, 435402999), (5958, 338646777), (6951, 290268666), (8937, 225764518), (13902, 145134333), (17874, 112882259), (20853, 96756222), (41706, 48378111), (62559, 32252074), (125118, 16126037)]