2028030354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11047}}^1$

素因数の和:11140

約数の個数: 96

約数和(自身を含む): 5294555136

約数和(自身を除く): 3266524782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 47, 62, 63, 93, 94, 126, 141, 186, 217, 279, 282, 329, 423, 434, 558, 651, 658, 846, 987, 1302, 1457, 1953, 1974, 2914, 2961, 3906, 4371, 5922, 8742, 10199, 11047, 13113, 20398, 22094, 26226, 30597, 33141, 61194, 66282, 77329, 91791, 99423, 154658, 183582, 198846, 231987, 342457, 463974, 519209, 684914, 695961, 1027371, 1038418, 1391922, 1557627, 2054742, 2397199, 3082113, 3115254, 3634463, 4672881, 4794398, 6164226, 7191597, 7268926, 9345762, 10903389, 14383194, 16095479, 21574791, 21806778, 32190958, 32710167, 43149582, 48286437, 65420334, 96572874, 112668353, 144859311, 225336706, 289718622, 338005059, 676010118, 1014015177, 2028030354]

約数ペア:

[(1, 2028030354), (2, 1014015177), (3, 676010118), (6, 338005059), (7, 289718622), (9, 225336706), (14, 144859311), (18, 112668353), (21, 96572874), (31, 65420334), (42, 48286437), (47, 43149582), (62, 32710167), (63, 32190958), (93, 21806778), (94, 21574791), (126, 16095479), (141, 14383194), (186, 10903389), (217, 9345762), (279, 7268926), (282, 7191597), (329, 6164226), (423, 4794398), (434, 4672881), (558, 3634463), (651, 3115254), (658, 3082113), (846, 2397199), (987, 2054742), (1302, 1557627), (1457, 1391922), (1953, 1038418), (1974, 1027371), (2914, 695961), (2961, 684914), (3906, 519209), (4371, 463974), (5922, 342457), (8742, 231987), (10199, 198846), (11047, 183582), (13113, 154658), (20398, 99423), (22094, 91791), (26226, 77329), (30597, 66282), (33141, 61194)]