2017753668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1714

約数の個数: 144

約数和(自身を含む): 6055934976

約数和(自身を除く): 4038181308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 173, 186, 217, 252, 279, 346, 372, 434, 519, 558, 651, 692, 868, 1038, 1116, 1211, 1302, 1493, 1557, 1953, 2076, 2422, 2604, 2986, 3114, 3633, 3906, 4479, 4844, 5363, 5972, 6228, 7266, 7812, 8958, 10451, 10726, 10899, 13437, 14532, 16089, 17916, 20902, 21452, 21798, 26874, 31353, 32178, 37541, 41804, 43596, 46283, 48267, 53748, 62706, 64356, 75082, 92566, 94059, 96534, 112623, 125412, 138849, 150164, 185132, 188118, 193068, 225246, 258289, 277698, 323981, 337869, 376236, 416547, 450492, 516578, 555396, 647962, 675738, 774867, 833094, 971943, 1033156, 1295924, 1351476, 1549734, 1666188, 1808023, 1943886, 2324601, 2915829, 3099468, 3616046, 3887772, 4649202, 5424069, 5831658, 7232092, 8006959, 9298404, 10848138, 11663316, 16013918, 16272207, 21696276, 24020877, 32027836, 32544414, 48041754, 56048713, 65088828, 72062631, 96083508, 112097426, 144125262, 168146139, 224194852, 288250524, 336292278, 504438417, 672584556, 1008876834, 2017753668]

約数ペア:

[(1, 2017753668), (2, 1008876834), (3, 672584556), (4, 504438417), (6, 336292278), (7, 288250524), (9, 224194852), (12, 168146139), (14, 144125262), (18, 112097426), (21, 96083508), (28, 72062631), (31, 65088828), (36, 56048713), (42, 48041754), (62, 32544414), (63, 32027836), (84, 24020877), (93, 21696276), (124, 16272207), (126, 16013918), (173, 11663316), (186, 10848138), (217, 9298404), (252, 8006959), (279, 7232092), (346, 5831658), (372, 5424069), (434, 4649202), (519, 3887772), (558, 3616046), (651, 3099468), (692, 2915829), (868, 2324601), (1038, 1943886), (1116, 1808023), (1211, 1666188), (1302, 1549734), (1493, 1351476), (1557, 1295924), (1953, 1033156), (2076, 971943), (2422, 833094), (2604, 774867), (2986, 675738), (3114, 647962), (3633, 555396), (3906, 516578), (4479, 450492), (4844, 416547), (5363, 376236), (5972, 337869), (6228, 323981), (7266, 277698), (7812, 258289), (8958, 225246), (10451, 193068), (10726, 188118), (10899, 185132), (13437, 150164), (14532, 138849), (16089, 125412), (17916, 112623), (20902, 96534), (21452, 94059), (21798, 92566), (26874, 75082), (31353, 64356), (32178, 62706), (37541, 53748), (41804, 48267), (43596, 46283)]