20353983624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1144511}}^1$

素因数の和:1144555

約数の個数: 96

約数和(自身を含む): 62490355200

約数和(自身を除く): 42136371576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 1144511, 2289022, 3433533, 4578044, 6867066, 9156088, 10300599, 13734132, 14878643, 20601198, 21745709, 27468264, 29757286, 41202396, 43491418, 44635929, 59514572, 65237127, 82404792, 86982836, 89271858, 119029144, 130474254, 133907787, 173965672, 178543716, 195711381, 260948508, 267815574, 282694217, 357087432, 391422762, 521897016, 535631148, 565388434, 782845524, 848082651, 1071262296, 1130776868, 1565691048, 1696165302, 2261553736, 2544247953, 3392330604, 5088495906, 6784661208, 10176991812, 20353983624]

約数ペア:

[(1, 20353983624), (2, 10176991812), (3, 6784661208), (4, 5088495906), (6, 3392330604), (8, 2544247953), (9, 2261553736), (12, 1696165302), (13, 1565691048), (18, 1130776868), (19, 1071262296), (24, 848082651), (26, 782845524), (36, 565388434), (38, 535631148), (39, 521897016), (52, 391422762), (57, 357087432), (72, 282694217), (76, 267815574), (78, 260948508), (104, 195711381), (114, 178543716), (117, 173965672), (152, 133907787), (156, 130474254), (171, 119029144), (228, 89271858), (234, 86982836), (247, 82404792), (312, 65237127), (342, 59514572), (456, 44635929), (468, 43491418), (494, 41202396), (684, 29757286), (741, 27468264), (936, 21745709), (988, 20601198), (1368, 14878643), (1482, 13734132), (1976, 10300599), (2223, 9156088), (2964, 6867066), (4446, 4578044), (5928, 3433533), (8892, 2289022), (17784, 1144511)]