9685220

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9137}}^1$

素因数の和:9199

約数の個数: 24

約数和(自身を含む): 20724984

約数和(自身を除く): 11039764

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 9137, 18274, 36548, 45685, 91370, 182740, 484261, 968522, 1937044, 2421305, 4842610, 9685220]

約数ペア:

[(1, 9685220), (2, 4842610), (4, 2421305), (5, 1937044), (10, 968522), (20, 484261), (53, 182740), (106, 91370), (212, 45685), (265, 36548), (530, 18274), (1060, 9137)]