11300020

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2251}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 23835168

約数和(自身を除く): 12535148

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2251, 2510, 4502, 5020, 9004, 11255, 22510, 45020, 565001, 1130002, 2260004, 2825005, 5650010, 11300020]

約数ペア:

[(1, 11300020), (2, 5650010), (4, 2825005), (5, 2260004), (10, 1130002), (20, 565001), (251, 45020), (502, 22510), (1004, 11255), (1255, 9004), (2251, 5020), (2510, 4502)]