19313952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 59439744

約数和(自身を除く): 40125792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 224, 246, 287, 328, 336, 492, 574, 656, 672, 701, 861, 984, 1148, 1312, 1402, 1722, 1968, 2103, 2296, 2804, 3444, 3936, 4206, 4592, 4907, 5608, 6888, 8412, 9184, 9814, 11216, 13776, 14721, 16824, 19628, 22432, 27552, 28741, 29442, 33648, 39256, 57482, 58884, 67296, 78512, 86223, 114964, 117768, 157024, 172446, 201187, 229928, 235536, 344892, 402374, 459856, 471072, 603561, 689784, 804748, 919712, 1207122, 1379568, 1609496, 2414244, 2759136, 3218992, 4828488, 6437984, 9656976, 19313952]

約数ペア:

[(1, 19313952), (2, 9656976), (3, 6437984), (4, 4828488), (6, 3218992), (7, 2759136), (8, 2414244), (12, 1609496), (14, 1379568), (16, 1207122), (21, 919712), (24, 804748), (28, 689784), (32, 603561), (41, 471072), (42, 459856), (48, 402374), (56, 344892), (82, 235536), (84, 229928), (96, 201187), (112, 172446), (123, 157024), (164, 117768), (168, 114964), (224, 86223), (246, 78512), (287, 67296), (328, 58884), (336, 57482), (492, 39256), (574, 33648), (656, 29442), (672, 28741), (701, 27552), (861, 22432), (984, 19628), (1148, 16824), (1312, 14721), (1402, 13776), (1722, 11216), (1968, 9814), (2103, 9184), (2296, 8412), (2804, 6888), (3444, 5608), (3936, 4907), (4206, 4592)]