20138163864

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{188179}}^1$

素因数の和:188222

約数の個数: 128

約数和(自身を含む): 63228480000

約数和(自身を除く): 43090316136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1911, 2058, 2184, 2548, 2744, 3822, 4116, 4459, 5096, 7644, 8232, 8918, 13377, 15288, 17836, 26754, 35672, 53508, 107016, 188179, 376358, 564537, 752716, 1129074, 1317253, 1505432, 2258148, 2446327, 2634506, 3951759, 4516296, 4892654, 5269012, 7338981, 7903518, 9220771, 9785308, 10538024, 14677962, 15807036, 17124289, 18441542, 19570616, 27662313, 29355924, 31614072, 34248578, 36883084, 51372867, 55324626, 58711848, 64545397, 68497156, 73766168, 102745734, 110649252, 119870023, 129090794, 136994312, 193636191, 205491468, 221298504, 239740046, 258181588, 359610069, 387272382, 410982936, 479480092, 516363176, 719220138, 774544764, 839090161, 958960184, 1438440276, 1549089528, 1678180322, 2517270483, 2876880552, 3356360644, 5034540966, 6712721288, 10069081932, 20138163864]

約数ペア:

[(1, 20138163864), (2, 10069081932), (3, 6712721288), (4, 5034540966), (6, 3356360644), (7, 2876880552), (8, 2517270483), (12, 1678180322), (13, 1549089528), (14, 1438440276), (21, 958960184), (24, 839090161), (26, 774544764), (28, 719220138), (39, 516363176), (42, 479480092), (49, 410982936), (52, 387272382), (56, 359610069), (78, 258181588), (84, 239740046), (91, 221298504), (98, 205491468), (104, 193636191), (147, 136994312), (156, 129090794), (168, 119870023), (182, 110649252), (196, 102745734), (273, 73766168), (294, 68497156), (312, 64545397), (343, 58711848), (364, 55324626), (392, 51372867), (546, 36883084), (588, 34248578), (637, 31614072), (686, 29355924), (728, 27662313), (1029, 19570616), (1092, 18441542), (1176, 17124289), (1274, 15807036), (1372, 14677962), (1911, 10538024), (2058, 9785308), (2184, 9220771), (2548, 7903518), (2744, 7338981), (3822, 5269012), (4116, 4892654), (4459, 4516296), (5096, 3951759), (7644, 2634506), (8232, 2446327), (8918, 2258148), (13377, 1505432), (15288, 1317253), (17836, 1129074), (26754, 752716), (35672, 564537), (53508, 376358), (107016, 188179)]