2139969608904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{19635631}}^1$

素因数の和:19635898

約数の個数: 64

約数和(自身を含む): 5655062016000

約数和(自身を除く): 3515092407096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 239, 456, 478, 717, 956, 1434, 1912, 2868, 4541, 5736, 9082, 13623, 18164, 27246, 36328, 54492, 108984, 19635631, 39271262, 58906893, 78542524, 117813786, 157085048, 235627572, 373076989, 471255144, 746153978, 1119230967, 1492307956, 2238461934, 2984615912, 4476923868, 4692915809, 8953847736, 9385831618, 14078747427, 18771663236, 28157494854, 37543326472, 56314989708, 89165400371, 112629979416, 178330800742, 267496201113, 356661601484, 534992402226, 713323202968, 1069984804452, 2139969608904]

約数ペア:

[(1, 2139969608904), (2, 1069984804452), (3, 713323202968), (4, 534992402226), (6, 356661601484), (8, 267496201113), (12, 178330800742), (19, 112629979416), (24, 89165400371), (38, 56314989708), (57, 37543326472), (76, 28157494854), (114, 18771663236), (152, 14078747427), (228, 9385831618), (239, 8953847736), (456, 4692915809), (478, 4476923868), (717, 2984615912), (956, 2238461934), (1434, 1492307956), (1912, 1119230967), (2868, 746153978), (4541, 471255144), (5736, 373076989), (9082, 235627572), (13623, 157085048), (18164, 117813786), (27246, 78542524), (36328, 58906893), (54492, 39271262), (108984, 19635631)]