2186342930

素因数分解:

$2^1\times 5^1\times {\mathrm{4363}}^1\times {\mathrm{50111}}^1$

素因数の和:54481

約数の個数: 16

約数和(自身を含む): 3936397824

約数和(自身を除く): 1750054894

約数列:

[1, 2, 5, 10, 4363, 8726, 21815, 43630, 50111, 100222, 250555, 501110, 218634293, 437268586, 1093171465, 2186342930]

約数ペア:

[(1, 2186342930), (2, 1093171465), (5, 437268586), (10, 218634293), (4363, 501110), (8726, 250555), (21815, 100222), (43630, 50111)]