83169860

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{8539}}^1$

素因数の和:9035

約数の個数: 24

約数和(自身を含む): 175035840

約数和(自身を除く): 91865980

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 8539, 9740, 17078, 34156, 42695, 85390, 170780, 4158493, 8316986, 16633972, 20792465, 41584930, 83169860]

約数ペア:

[(1, 83169860), (2, 41584930), (4, 20792465), (5, 16633972), (10, 8316986), (20, 4158493), (487, 170780), (974, 85390), (1948, 42695), (2435, 34156), (4870, 17078), (8539, 9740)]