10154740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26723}}^1$

素因数の和:26751

約数の個数: 24

約数和(自身を含む): 22448160

約数和(自身を除く): 12293420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 26723, 53446, 106892, 133615, 267230, 507737, 534460, 1015474, 2030948, 2538685, 5077370, 10154740]

約数ペア:

[(1, 10154740), (2, 5077370), (4, 2538685), (5, 2030948), (10, 1015474), (19, 534460), (20, 507737), (38, 267230), (76, 133615), (95, 106892), (190, 53446), (380, 26723)]