2016604160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{98467}}^1$

素因数の和:98496

約数の個数: 52

約数和(自身を含む): 4839308328

約数和(自身を除く): 2822704168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 98467, 196934, 393868, 492335, 787736, 984670, 1575472, 1969340, 3150944, 3938680, 6301888, 7877360, 12603776, 15754720, 25207552, 31509440, 50415104, 63018880, 100830208, 126037760, 201660416, 252075520, 403320832, 504151040, 1008302080, 2016604160]

約数ペア:

[(1, 2016604160), (2, 1008302080), (4, 504151040), (5, 403320832), (8, 252075520), (10, 201660416), (16, 126037760), (20, 100830208), (32, 63018880), (40, 50415104), (64, 31509440), (80, 25207552), (128, 15754720), (160, 12603776), (256, 7877360), (320, 6301888), (512, 3938680), (640, 3150944), (1024, 1969340), (1280, 1575472), (2048, 984670), (2560, 787736), (4096, 492335), (5120, 393868), (10240, 196934), (20480, 98467)]