2016207531

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 3688312320

約数和(自身を除く): 1672104789

約数列:

[1, 3, 9, 13, 17, 23, 27, 39, 51, 59, 69, 81, 83, 117, 153, 177, 207, 221, 249, 299, 351, 391, 459, 531, 621, 663, 747, 767, 897, 1003, 1053, 1079, 1173, 1357, 1377, 1411, 1593, 1863, 1909, 1989, 2241, 2301, 2691, 3009, 3237, 3519, 4071, 4233, 4779, 4897, 5083, 5727, 5967, 6723, 6903, 8073, 9027, 9711, 10557, 12213, 12699, 13039, 14691, 15249, 17181, 17641, 17901, 18343, 20709, 23069, 24219, 24817, 27081, 29133, 31671, 32453, 36639, 38097, 39117, 44073, 45747, 51543, 52923, 55029, 62127, 63661, 69207, 74451, 81243, 83249, 87399, 97359, 109917, 112631, 114291, 117351, 132219, 137241, 154629, 158769, 165087, 190983, 207621, 223353, 249747, 292077, 299897, 337893, 352053, 396657, 411723, 421889, 476307, 495261, 572949, 622863, 670059, 749241, 876231, 899691, 1013679, 1056159, 1082237, 1265667, 1428921, 1464203, 1485783, 1718847, 1868589, 1914727, 2010177, 2247723, 2628693, 2699073, 3041037, 3246711, 3797001, 4392609, 5156541, 5744181, 6743169, 8097219, 9123111, 9740133, 11391003, 13177827, 17232543, 24291657, 24891451, 29220399, 34173009, 39533481, 51697629, 74674353, 87661197, 118600443, 155092887, 224023059, 672069177, 2016207531]

約数ペア:

[(1, 2016207531), (3, 672069177), (9, 224023059), (13, 155092887), (17, 118600443), (23, 87661197), (27, 74674353), (39, 51697629), (51, 39533481), (59, 34173009), (69, 29220399), (81, 24891451), (83, 24291657), (117, 17232543), (153, 13177827), (177, 11391003), (207, 9740133), (221, 9123111), (249, 8097219), (299, 6743169), (351, 5744181), (391, 5156541), (459, 4392609), (531, 3797001), (621, 3246711), (663, 3041037), (747, 2699073), (767, 2628693), (897, 2247723), (1003, 2010177), (1053, 1914727), (1079, 1868589), (1173, 1718847), (1357, 1485783), (1377, 1464203), (1411, 1428921), (1593, 1265667), (1863, 1082237), (1909, 1056159), (1989, 1013679), (2241, 899691), (2301, 876231), (2691, 749241), (3009, 670059), (3237, 622863), (3519, 572949), (4071, 495261), (4233, 476307), (4779, 421889), (4897, 411723), (5083, 396657), (5727, 352053), (5967, 337893), (6723, 299897), (6903, 292077), (8073, 249747), (9027, 223353), (9711, 207621), (10557, 190983), (12213, 165087), (12699, 158769), (13039, 154629), (14691, 137241), (15249, 132219), (17181, 117351), (17641, 114291), (17901, 112631), (18343, 109917), (20709, 97359), (23069, 87399), (24219, 83249), (24817, 81243), (27081, 74451), (29133, 69207), (31671, 63661), (32453, 62127), (36639, 55029), (38097, 52923), (39117, 51543), (44073, 45747)]