19005194868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{34519}}^1$

素因数の和:34677

約数の個数: 96

約数和(自身を含む): 50013680640

約数和(自身を除く): 31008485772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 97, 129, 132, 172, 194, 258, 291, 388, 473, 516, 582, 946, 1067, 1164, 1419, 1892, 2134, 2838, 3201, 4171, 4268, 5676, 6402, 8342, 12513, 12804, 16684, 25026, 34519, 45881, 50052, 69038, 91762, 103557, 137643, 138076, 183524, 207114, 275286, 379709, 414228, 550572, 759418, 1139127, 1484317, 1518836, 2278254, 2968634, 3348343, 4452951, 4556508, 5937268, 6696686, 8905902, 10045029, 13393372, 16327487, 17811804, 20090058, 32654974, 36831773, 40180116, 48982461, 65309948, 73663546, 97964922, 110495319, 143978749, 147327092, 195929844, 220990638, 287957498, 431936247, 441981276, 575914996, 863872494, 1583766239, 1727744988, 3167532478, 4751298717, 6335064956, 9502597434, 19005194868]

約数ペア:

[(1, 19005194868), (2, 9502597434), (3, 6335064956), (4, 4751298717), (6, 3167532478), (11, 1727744988), (12, 1583766239), (22, 863872494), (33, 575914996), (43, 441981276), (44, 431936247), (66, 287957498), (86, 220990638), (97, 195929844), (129, 147327092), (132, 143978749), (172, 110495319), (194, 97964922), (258, 73663546), (291, 65309948), (388, 48982461), (473, 40180116), (516, 36831773), (582, 32654974), (946, 20090058), (1067, 17811804), (1164, 16327487), (1419, 13393372), (1892, 10045029), (2134, 8905902), (2838, 6696686), (3201, 5937268), (4171, 4556508), (4268, 4452951), (5676, 3348343), (6402, 2968634), (8342, 2278254), (12513, 1518836), (12804, 1484317), (16684, 1139127), (25026, 759418), (34519, 550572), (45881, 414228), (50052, 379709), (69038, 275286), (91762, 207114), (103557, 183524), (137643, 138076)]