19156675062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1\times {\mathrm{7643}}^1$

素因数の和:8457

約数の個数: 64

約数和(自身を含む): 44381675520

約数和(自身を除く): 25225000458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 719, 1162, 1438, 1743, 2157, 3486, 4314, 5033, 7643, 10066, 15099, 15286, 22929, 30198, 45858, 53501, 59677, 107002, 119354, 160503, 179031, 321006, 358062, 417739, 634369, 835478, 1253217, 1268738, 1903107, 2506434, 3806214, 4440583, 5495317, 8881166, 10990634, 13321749, 16485951, 26643498, 32971902, 38467219, 76934438, 115401657, 230803314, 456111311, 912222622, 1368333933, 2736667866, 3192779177, 6385558354, 9578337531, 19156675062]

約数ペア:

[(1, 19156675062), (2, 9578337531), (3, 6385558354), (6, 3192779177), (7, 2736667866), (14, 1368333933), (21, 912222622), (42, 456111311), (83, 230803314), (166, 115401657), (249, 76934438), (498, 38467219), (581, 32971902), (719, 26643498), (1162, 16485951), (1438, 13321749), (1743, 10990634), (2157, 8881166), (3486, 5495317), (4314, 4440583), (5033, 3806214), (7643, 2506434), (10066, 1903107), (15099, 1268738), (15286, 1253217), (22929, 835478), (30198, 634369), (45858, 417739), (53501, 358062), (59677, 321006), (107002, 179031), (119354, 160503)]