9105340

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2311}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 19226592

約数和(自身を除く): 10121252

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 2311, 3940, 4622, 9244, 11555, 23110, 46220, 455267, 910534, 1821068, 2276335, 4552670, 9105340]

約数ペア:

[(1, 9105340), (2, 4552670), (4, 2276335), (5, 1821068), (10, 910534), (20, 455267), (197, 46220), (394, 23110), (788, 11555), (985, 9244), (1970, 4622), (2311, 3940)]