19860595272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2073997}}^1$

素因数の和:2074035

約数の個数: 96

約数和(自身を含む): 64708737600

約数和(自身を除く): 44848142328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 2073997, 4147994, 6221991, 8295988, 12443982, 14517979, 16591976, 18665973, 24887964, 29035958, 37331946, 39405943, 43553937, 49775928, 58071916, 74663892, 78811886, 87107874, 116143832, 118217829, 130661811, 149327784, 157623772, 174215748, 236435658, 261323622, 275841601, 315247544, 348431496, 354653487, 472871316, 522647244, 551683202, 709306974, 827524803, 945742632, 1045294488, 1103366404, 1418613948, 1655049606, 2206732808, 2482574409, 2837227896, 3310099212, 4965148818, 6620198424, 9930297636, 19860595272]

約数ペア:

[(1, 19860595272), (2, 9930297636), (3, 6620198424), (4, 4965148818), (6, 3310099212), (7, 2837227896), (8, 2482574409), (9, 2206732808), (12, 1655049606), (14, 1418613948), (18, 1103366404), (19, 1045294488), (21, 945742632), (24, 827524803), (28, 709306974), (36, 551683202), (38, 522647244), (42, 472871316), (56, 354653487), (57, 348431496), (63, 315247544), (72, 275841601), (76, 261323622), (84, 236435658), (114, 174215748), (126, 157623772), (133, 149327784), (152, 130661811), (168, 118217829), (171, 116143832), (228, 87107874), (252, 78811886), (266, 74663892), (342, 58071916), (399, 49775928), (456, 43553937), (504, 39405943), (532, 37331946), (684, 29035958), (798, 24887964), (1064, 18665973), (1197, 16591976), (1368, 14517979), (1596, 12443982), (2394, 8295988), (3192, 6221991), (4788, 4147994), (9576, 2073997)]