5243962.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11551}}^1$

素因数の和:11961

約数の個数: 24

約数和(自身を含む): 195043968

約数和(自身を除く): 102404948

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 8020, 11551, 23102, 46204, 57755, 115510, 231020, 4631951, 9263902, 18527804, 23159755, 46319510, 92639020]

約数ペア:

[(1, 92639020), (2, 46319510), (4, 23159755), (5, 18527804), (10, 9263902), (20, 4631951), (401, 231020), (802, 115510), (1604, 57755), (2005, 46204), (4010, 23102), (8020, 11551)]