2018697088

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 4081428000

約数和(自身を除く): 2062730912

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 233, 452, 466, 599, 904, 932, 1198, 1808, 1864, 2396, 3616, 3728, 4792, 7232, 7456, 9584, 14464, 14912, 19168, 26329, 29824, 38336, 52658, 67687, 76672, 105316, 135374, 139567, 210632, 270748, 279134, 421264, 541496, 558268, 842528, 1082992, 1116536, 1685056, 2165984, 2233072, 3370112, 4331968, 4466144, 8663936, 8932288, 15771071, 17864576, 31542142, 63084284, 126168568, 252337136, 504674272, 1009348544, 2018697088]

約数ペア:

[(1, 2018697088), (2, 1009348544), (4, 504674272), (8, 252337136), (16, 126168568), (32, 63084284), (64, 31542142), (113, 17864576), (128, 15771071), (226, 8932288), (233, 8663936), (452, 4466144), (466, 4331968), (599, 3370112), (904, 2233072), (932, 2165984), (1198, 1685056), (1808, 1116536), (1864, 1082992), (2396, 842528), (3616, 558268), (3728, 541496), (4792, 421264), (7232, 279134), (7456, 270748), (9584, 210632), (14464, 139567), (14912, 135374), (19168, 105316), (26329, 76672), (29824, 67687), (38336, 52658)]