9979674.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{238747}}^1$

素因数の和:238762

約数の個数: 24

約数和(自身を含む): 90246744

約数和(自身を除く): 52047224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 238747, 477494, 954988, 1193735, 1909976, 2387470, 3819952, 4774940, 7639904, 9549880, 19099760, 38199520]

約数ペア:

[(1, 38199520), (2, 19099760), (4, 9549880), (5, 7639904), (8, 4774940), (10, 3819952), (16, 2387470), (20, 1909976), (32, 1193735), (40, 954988), (80, 477494), (160, 238747)]