2018097072

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{52489}}^1$

素因数の和:52595

約数の個数: 80

約数和(自身を含む): 5857884000

約数和(自身を除く): 3839786928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 2136, 2403, 3204, 4272, 4806, 6408, 9612, 12816, 19224, 38448, 52489, 104978, 157467, 209956, 314934, 419912, 472401, 629868, 839824, 944802, 1259736, 1417203, 1889604, 2519472, 2834406, 3779208, 4671521, 5668812, 7558416, 9343042, 11337624, 14014563, 18686084, 22675248, 28029126, 37372168, 42043689, 56058252, 74744336, 84087378, 112116504, 126131067, 168174756, 224233008, 252262134, 336349512, 504524268, 672699024, 1009048536, 2018097072]

約数ペア:

[(1, 2018097072), (2, 1009048536), (3, 672699024), (4, 504524268), (6, 336349512), (8, 252262134), (9, 224233008), (12, 168174756), (16, 126131067), (18, 112116504), (24, 84087378), (27, 74744336), (36, 56058252), (48, 42043689), (54, 37372168), (72, 28029126), (89, 22675248), (108, 18686084), (144, 14014563), (178, 11337624), (216, 9343042), (267, 7558416), (356, 5668812), (432, 4671521), (534, 3779208), (712, 2834406), (801, 2519472), (1068, 1889604), (1424, 1417203), (1602, 1259736), (2136, 944802), (2403, 839824), (3204, 629868), (4272, 472401), (4806, 419912), (6408, 314934), (9612, 209956), (12816, 157467), (19224, 104978), (38448, 52489)]