2104080558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 4816627200

約数和(自身を除く): 2712546642

約数列:

[1, 2, 3, 6, 19, 29, 38, 41, 43, 57, 58, 82, 86, 87, 114, 123, 129, 174, 246, 258, 361, 551, 722, 779, 817, 1083, 1102, 1189, 1247, 1558, 1634, 1653, 1763, 2166, 2337, 2378, 2451, 2494, 3306, 3526, 3567, 3741, 4674, 4902, 5289, 6859, 7134, 7482, 10469, 10578, 13718, 14801, 15523, 20577, 20938, 22591, 23693, 29602, 31046, 31407, 33497, 41154, 44403, 45182, 46569, 47386, 51127, 62814, 66994, 67773, 71079, 88806, 93138, 100491, 102254, 135546, 142158, 153381, 198911, 200982, 281219, 294937, 306762, 397822, 429229, 450167, 562438, 589874, 596733, 636443, 843657, 858458, 884811, 900334, 971413, 1193466, 1272886, 1287687, 1350501, 1687314, 1769622, 1909329, 1942826, 2575374, 2701002, 2914239, 3818658, 5828478, 8155351, 8553173, 12092417, 16310702, 17106346, 18456847, 24184834, 24466053, 25659519, 36277251, 36913694, 48932106, 51319038, 55370541, 72554502, 110741082, 350680093, 701360186, 1052040279, 2104080558]

約数ペア:

[(1, 2104080558), (2, 1052040279), (3, 701360186), (6, 350680093), (19, 110741082), (29, 72554502), (38, 55370541), (41, 51319038), (43, 48932106), (57, 36913694), (58, 36277251), (82, 25659519), (86, 24466053), (87, 24184834), (114, 18456847), (123, 17106346), (129, 16310702), (174, 12092417), (246, 8553173), (258, 8155351), (361, 5828478), (551, 3818658), (722, 2914239), (779, 2701002), (817, 2575374), (1083, 1942826), (1102, 1909329), (1189, 1769622), (1247, 1687314), (1558, 1350501), (1634, 1287687), (1653, 1272886), (1763, 1193466), (2166, 971413), (2337, 900334), (2378, 884811), (2451, 858458), (2494, 843657), (3306, 636443), (3526, 596733), (3567, 589874), (3741, 562438), (4674, 450167), (4902, 429229), (5289, 397822), (6859, 306762), (7134, 294937), (7482, 281219), (10469, 200982), (10578, 198911), (13718, 153381), (14801, 142158), (15523, 135546), (20577, 102254), (20938, 100491), (22591, 93138), (23693, 88806), (29602, 71079), (31046, 67773), (31407, 66994), (33497, 62814), (41154, 51127), (44403, 47386), (45182, 46569)]