833202280

素因数分解:

$2^3\times 5^1\times {\mathrm{20830057}}^1$

素因数の和:20830068

約数の個数: 16

約数和(自身を含む): 1874705220

約数和(自身を除く): 1041502940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 20830057, 41660114, 83320228, 104150285, 166640456, 208300570, 416601140, 833202280]

約数ペア:

[(1, 833202280), (2, 416601140), (4, 208300570), (5, 166640456), (8, 104150285), (10, 83320228), (20, 41660114), (40, 20830057)]