17967683680

素因数分解:

$2^5\times 5^1\times {\mathrm{112298023}}^1$

素因数の和:112298038

約数の個数: 24

約数和(自身を含む): 42448653072

約数和(自身を除く): 24480969392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 112298023, 224596046, 449192092, 561490115, 898384184, 1122980230, 1796768368, 2245960460, 3593536736, 4491920920, 8983841840, 17967683680]

約数ペア:

[(1, 17967683680), (2, 8983841840), (4, 4491920920), (5, 3593536736), (8, 2245960460), (10, 1796768368), (16, 1122980230), (20, 898384184), (32, 561490115), (40, 449192092), (80, 224596046), (160, 112298023)]