20182647576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{4241}}^1$

素因数の和:6449

約数の個数: 128

約数和(自身を含む): 62143603200

約数和(自身を除く): 41960955624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2179, 2184, 4241, 4358, 6537, 8482, 8716, 12723, 13074, 15253, 16964, 17432, 25446, 26148, 28327, 29687, 30506, 33928, 45759, 50892, 52296, 55133, 56654, 59374, 61012, 84981, 89061, 91518, 101784, 110266, 113308, 118748, 122024, 165399, 169962, 178122, 183036, 198289, 220532, 226616, 237496, 330798, 339924, 356244, 366072, 385931, 396578, 441064, 594867, 661596, 679848, 712488, 771862, 793156, 1157793, 1189734, 1323192, 1543724, 1586312, 2315586, 2379468, 3087448, 4631172, 4758936, 9241139, 9262344, 18482278, 27723417, 36964556, 55446834, 64687973, 73929112, 110893668, 120134807, 129375946, 194063919, 221787336, 240269614, 258751892, 360404421, 388127838, 480539228, 517503784, 720808842, 776255676, 840943649, 961078456, 1441617684, 1552511352, 1681887298, 2522830947, 2883235368, 3363774596, 5045661894, 6727549192, 10091323788, 20182647576]

約数ペア:

[(1, 20182647576), (2, 10091323788), (3, 6727549192), (4, 5045661894), (6, 3363774596), (7, 2883235368), (8, 2522830947), (12, 1681887298), (13, 1552511352), (14, 1441617684), (21, 961078456), (24, 840943649), (26, 776255676), (28, 720808842), (39, 517503784), (42, 480539228), (52, 388127838), (56, 360404421), (78, 258751892), (84, 240269614), (91, 221787336), (104, 194063919), (156, 129375946), (168, 120134807), (182, 110893668), (273, 73929112), (312, 64687973), (364, 55446834), (546, 36964556), (728, 27723417), (1092, 18482278), (2179, 9262344), (2184, 9241139), (4241, 4758936), (4358, 4631172), (6537, 3087448), (8482, 2379468), (8716, 2315586), (12723, 1586312), (13074, 1543724), (15253, 1323192), (16964, 1189734), (17432, 1157793), (25446, 793156), (26148, 771862), (28327, 712488), (29687, 679848), (30506, 661596), (33928, 594867), (45759, 441064), (50892, 396578), (52296, 385931), (55133, 366072), (56654, 356244), (59374, 339924), (61012, 330798), (84981, 237496), (89061, 226616), (91518, 220532), (101784, 198289), (110266, 183036), (113308, 178122), (118748, 169962), (122024, 165399)]