2018030856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{41077}}^1$

素因数の和:41198

約数の個数: 64

約数和(自身を含む): 5323708800

約数和(自身を除く): 3305677944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 1068, 2047, 2136, 4094, 6141, 8188, 12282, 16376, 24564, 41077, 49128, 82154, 123231, 164308, 246462, 328616, 492924, 944771, 985848, 1889542, 2834313, 3655853, 3779084, 5668626, 7311706, 7558168, 10967559, 11337252, 14623412, 21935118, 22674504, 29246824, 43870236, 84084619, 87740472, 168169238, 252253857, 336338476, 504507714, 672676952, 1009015428, 2018030856]

約数ペア:

[(1, 2018030856), (2, 1009015428), (3, 672676952), (4, 504507714), (6, 336338476), (8, 252253857), (12, 168169238), (23, 87740472), (24, 84084619), (46, 43870236), (69, 29246824), (89, 22674504), (92, 21935118), (138, 14623412), (178, 11337252), (184, 10967559), (267, 7558168), (276, 7311706), (356, 5668626), (534, 3779084), (552, 3655853), (712, 2834313), (1068, 1889542), (2047, 985848), (2136, 944771), (4094, 492924), (6141, 328616), (8188, 246462), (12282, 164308), (16376, 123231), (24564, 82154), (41077, 49128)]