19608372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 59754240

約数和(自身を除く): 40145868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 701, 756, 777, 999, 1036, 1332, 1402, 1554, 1998, 2103, 2331, 2804, 3108, 3996, 4206, 4662, 4907, 6309, 6993, 8412, 9324, 9814, 12618, 13986, 14721, 18927, 19628, 25236, 25937, 27972, 29442, 37854, 44163, 51874, 58884, 75708, 77811, 88326, 103748, 132489, 155622, 176652, 181559, 233433, 264978, 311244, 363118, 466866, 529956, 544677, 700299, 726236, 933732, 1089354, 1400598, 1634031, 2178708, 2801196, 3268062, 4902093, 6536124, 9804186, 19608372]

約数ペア:

[(1, 19608372), (2, 9804186), (3, 6536124), (4, 4902093), (6, 3268062), (7, 2801196), (9, 2178708), (12, 1634031), (14, 1400598), (18, 1089354), (21, 933732), (27, 726236), (28, 700299), (36, 544677), (37, 529956), (42, 466866), (54, 363118), (63, 311244), (74, 264978), (84, 233433), (108, 181559), (111, 176652), (126, 155622), (148, 132489), (189, 103748), (222, 88326), (252, 77811), (259, 75708), (333, 58884), (378, 51874), (444, 44163), (518, 37854), (666, 29442), (701, 27972), (756, 25937), (777, 25236), (999, 19628), (1036, 18927), (1332, 14721), (1402, 13986), (1554, 12618), (1998, 9814), (2103, 9324), (2331, 8412), (2804, 6993), (3108, 6309), (3996, 4907), (4206, 4662)]