9392420

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1871}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 19813248

約数和(自身を除く): 10420828

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 1871, 2510, 3742, 5020, 7484, 9355, 18710, 37420, 469621, 939242, 1878484, 2348105, 4696210, 9392420]

約数ペア:

[(1, 9392420), (2, 4696210), (4, 2348105), (5, 1878484), (10, 939242), (20, 469621), (251, 37420), (502, 18710), (1004, 9355), (1255, 7484), (1871, 5020), (2510, 3742)]