19320264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 57096000

約数和(自身を除く): 37775736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 487, 522, 551, 684, 696, 974, 1044, 1102, 1368, 1461, 1653, 1948, 2088, 2204, 2922, 3306, 3896, 4383, 4408, 4959, 5844, 6612, 8766, 9253, 9918, 11688, 13224, 14123, 17532, 18506, 19836, 27759, 28246, 35064, 37012, 39672, 42369, 55518, 56492, 74024, 83277, 84738, 111036, 112984, 127107, 166554, 169476, 222072, 254214, 268337, 333108, 338952, 508428, 536674, 666216, 805011, 1016856, 1073348, 1610022, 2146696, 2415033, 3220044, 4830066, 6440088, 9660132, 19320264]

約数ペア:

[(1, 19320264), (2, 9660132), (3, 6440088), (4, 4830066), (6, 3220044), (8, 2415033), (9, 2146696), (12, 1610022), (18, 1073348), (19, 1016856), (24, 805011), (29, 666216), (36, 536674), (38, 508428), (57, 338952), (58, 333108), (72, 268337), (76, 254214), (87, 222072), (114, 169476), (116, 166554), (152, 127107), (171, 112984), (174, 111036), (228, 84738), (232, 83277), (261, 74024), (342, 56492), (348, 55518), (456, 42369), (487, 39672), (522, 37012), (551, 35064), (684, 28246), (696, 27759), (974, 19836), (1044, 18506), (1102, 17532), (1368, 14123), (1461, 13224), (1653, 11688), (1948, 9918), (2088, 9253), (2204, 8766), (2922, 6612), (3306, 5844), (3896, 4959), (4383, 4408)]