2012184828

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1646

約数の個数: 144

約数和(自身を含む): 5575105536

約数和(自身を除く): 3562920708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 162, 172, 186, 243, 258, 279, 324, 372, 387, 486, 516, 558, 774, 837, 972, 1116, 1161, 1333, 1548, 1553, 1674, 2322, 2511, 2666, 3106, 3348, 3483, 3999, 4644, 4659, 5022, 5332, 6212, 6966, 7533, 7998, 9318, 10044, 10449, 11997, 13932, 13977, 15066, 15996, 18636, 20898, 23994, 27954, 30132, 35991, 41796, 41931, 47988, 48143, 55908, 66779, 71982, 83862, 96286, 107973, 125793, 133558, 143964, 144429, 167724, 192572, 200337, 215946, 251586, 267116, 288858, 323919, 377379, 400674, 431892, 433287, 503172, 577716, 601011, 647838, 754758, 801348, 866574, 1202022, 1295676, 1299861, 1509516, 1733148, 1803033, 2070149, 2404044, 2599722, 3606066, 3899583, 4140298, 5199444, 5409099, 6210447, 7212132, 7799166, 8280596, 10818198, 11698749, 12420894, 15598332, 16227297, 18631341, 21636396, 23397498, 24841788, 32454594, 37262682, 46794996, 55894023, 64909188, 74525364, 111788046, 167682069, 223576092, 335364138, 503046207, 670728276, 1006092414, 2012184828]

約数ペア:

[(1, 2012184828), (2, 1006092414), (3, 670728276), (4, 503046207), (6, 335364138), (9, 223576092), (12, 167682069), (18, 111788046), (27, 74525364), (31, 64909188), (36, 55894023), (43, 46794996), (54, 37262682), (62, 32454594), (81, 24841788), (86, 23397498), (93, 21636396), (108, 18631341), (124, 16227297), (129, 15598332), (162, 12420894), (172, 11698749), (186, 10818198), (243, 8280596), (258, 7799166), (279, 7212132), (324, 6210447), (372, 5409099), (387, 5199444), (486, 4140298), (516, 3899583), (558, 3606066), (774, 2599722), (837, 2404044), (972, 2070149), (1116, 1803033), (1161, 1733148), (1333, 1509516), (1548, 1299861), (1553, 1295676), (1674, 1202022), (2322, 866574), (2511, 801348), (2666, 754758), (3106, 647838), (3348, 601011), (3483, 577716), (3999, 503172), (4644, 433287), (4659, 431892), (5022, 400674), (5332, 377379), (6212, 323919), (6966, 288858), (7533, 267116), (7998, 251586), (9318, 215946), (10044, 200337), (10449, 192572), (11997, 167724), (13932, 144429), (13977, 143964), (15066, 133558), (15996, 125793), (18636, 107973), (20898, 96286), (23994, 83862), (27954, 71982), (30132, 66779), (35991, 55908), (41796, 48143), (41931, 47988)]