2105551692

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{467}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 5535129600

約数和(自身を除く): 3429577908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 383, 436, 467, 654, 766, 934, 981, 1149, 1308, 1401, 1532, 1868, 1962, 2298, 2802, 2943, 3447, 3924, 4203, 4596, 5604, 5886, 6894, 8406, 10341, 11772, 12609, 13788, 16812, 20682, 25218, 41364, 41747, 50436, 50903, 83494, 101806, 125241, 152709, 166988, 178861, 203612, 250482, 305418, 357722, 375723, 458127, 500964, 536583, 610836, 715444, 751446, 916254, 1073166, 1127169, 1374381, 1502892, 1609749, 1832508, 2146332, 2254338, 2748762, 3219498, 4508676, 4829247, 5497524, 6438996, 9658494, 19316988, 19495849, 38991698, 58487547, 77983396, 116975094, 175462641, 233950188, 350925282, 526387923, 701850564, 1052775846, 2105551692]

約数ペア:

[(1, 2105551692), (2, 1052775846), (3, 701850564), (4, 526387923), (6, 350925282), (9, 233950188), (12, 175462641), (18, 116975094), (27, 77983396), (36, 58487547), (54, 38991698), (108, 19495849), (109, 19316988), (218, 9658494), (327, 6438996), (383, 5497524), (436, 4829247), (467, 4508676), (654, 3219498), (766, 2748762), (934, 2254338), (981, 2146332), (1149, 1832508), (1308, 1609749), (1401, 1502892), (1532, 1374381), (1868, 1127169), (1962, 1073166), (2298, 916254), (2802, 751446), (2943, 715444), (3447, 610836), (3924, 536583), (4203, 500964), (4596, 458127), (5604, 375723), (5886, 357722), (6894, 305418), (8406, 250482), (10341, 203612), (11772, 178861), (12609, 166988), (13788, 152709), (16812, 125241), (20682, 101806), (25218, 83494), (41364, 50903), (41747, 50436)]