2011081104

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10477}}^1$

素因数の和:10565

約数の個数: 120

約数和(自身を含む): 5945468672

約数和(自身を除く): 3934387568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 496, 516, 558, 688, 744, 774, 1032, 1116, 1333, 1488, 1548, 2064, 2232, 2666, 3096, 3999, 4464, 5332, 6192, 7998, 10477, 10664, 11997, 15996, 20954, 21328, 23994, 31431, 31992, 41908, 47988, 62862, 63984, 83816, 94293, 95976, 125724, 167632, 188586, 191952, 251448, 324787, 377172, 450511, 502896, 649574, 754344, 901022, 974361, 1299148, 1351533, 1508688, 1802044, 1948722, 2598296, 2703066, 2923083, 3604088, 3897444, 4054599, 5196592, 5406132, 5846166, 7208176, 7794888, 8109198, 10812264, 11692332, 13965841, 15589776, 16218396, 21624528, 23384664, 27931682, 32436792, 41897523, 46769328, 55863364, 64873584, 83795046, 111726728, 125692569, 167590092, 223453456, 251385138, 335180184, 502770276, 670360368, 1005540552, 2011081104]

約数ペア:

[(1, 2011081104), (2, 1005540552), (3, 670360368), (4, 502770276), (6, 335180184), (8, 251385138), (9, 223453456), (12, 167590092), (16, 125692569), (18, 111726728), (24, 83795046), (31, 64873584), (36, 55863364), (43, 46769328), (48, 41897523), (62, 32436792), (72, 27931682), (86, 23384664), (93, 21624528), (124, 16218396), (129, 15589776), (144, 13965841), (172, 11692332), (186, 10812264), (248, 8109198), (258, 7794888), (279, 7208176), (344, 5846166), (372, 5406132), (387, 5196592), (496, 4054599), (516, 3897444), (558, 3604088), (688, 2923083), (744, 2703066), (774, 2598296), (1032, 1948722), (1116, 1802044), (1333, 1508688), (1488, 1351533), (1548, 1299148), (2064, 974361), (2232, 901022), (2666, 754344), (3096, 649574), (3999, 502896), (4464, 450511), (5332, 377172), (6192, 324787), (7998, 251448), (10477, 191952), (10664, 188586), (11997, 167632), (15996, 125724), (20954, 95976), (21328, 94293), (23994, 83816), (31431, 63984), (31992, 62862), (41908, 47988)]