1999462428

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5479}}^1$

素因数の和:5632

約数の個数: 96

約数和(自身を含む): 5401088000

約数和(自身を除く): 3401625572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 109, 124, 186, 218, 279, 327, 372, 436, 558, 654, 837, 981, 1116, 1308, 1674, 1962, 2943, 3348, 3379, 3924, 5479, 5886, 6758, 10137, 10958, 11772, 13516, 16437, 20274, 21916, 30411, 32874, 40548, 49311, 60822, 65748, 91233, 98622, 121644, 147933, 169849, 182466, 197244, 295866, 339698, 364932, 509547, 591732, 597211, 679396, 1019094, 1194422, 1528641, 1791633, 2038188, 2388844, 3057282, 3583266, 4585923, 5374899, 6114564, 7166532, 9171846, 10749798, 16124697, 18343692, 18513541, 21499596, 32249394, 37027082, 55540623, 64498788, 74054164, 111081246, 166621869, 222162492, 333243738, 499865607, 666487476, 999731214, 1999462428]

約数ペア:

[(1, 1999462428), (2, 999731214), (3, 666487476), (4, 499865607), (6, 333243738), (9, 222162492), (12, 166621869), (18, 111081246), (27, 74054164), (31, 64498788), (36, 55540623), (54, 37027082), (62, 32249394), (93, 21499596), (108, 18513541), (109, 18343692), (124, 16124697), (186, 10749798), (218, 9171846), (279, 7166532), (327, 6114564), (372, 5374899), (436, 4585923), (558, 3583266), (654, 3057282), (837, 2388844), (981, 2038188), (1116, 1791633), (1308, 1528641), (1674, 1194422), (1962, 1019094), (2943, 679396), (3348, 597211), (3379, 591732), (3924, 509547), (5479, 364932), (5886, 339698), (6758, 295866), (10137, 197244), (10958, 182466), (11772, 169849), (13516, 147933), (16437, 121644), (20274, 98622), (21916, 91233), (30411, 65748), (32874, 60822), (40548, 49311)]