9537980

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4457}}^1$

素因数の和:4573

約数の個数: 24

約数和(自身を含む): 20221488

約数和(自身を除く): 10683508

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 4457, 8914, 17828, 22285, 44570, 89140, 476899, 953798, 1907596, 2384495, 4768990, 9537980]

約数ペア:

[(1, 9537980), (2, 4768990), (4, 2384495), (5, 1907596), (10, 953798), (20, 476899), (107, 89140), (214, 44570), (428, 22285), (535, 17828), (1070, 8914), (2140, 4457)]