83484670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4937}}^1$

素因数の和:5052

約数の個数: 32

約数和(自身を含む): 159991200

約数和(自身を除く): 76506530

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 4937, 8455, 9874, 16910, 24685, 49370, 93803, 187606, 439393, 469015, 878786, 938030, 2196965, 4393930, 8348467, 16696934, 41742335, 83484670]

約数ペア:

[(1, 83484670), (2, 41742335), (5, 16696934), (10, 8348467), (19, 4393930), (38, 2196965), (89, 938030), (95, 878786), (178, 469015), (190, 439393), (445, 187606), (890, 93803), (1691, 49370), (3382, 24685), (4937, 16910), (8455, 9874)]