2020167211

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{4259}}^1$

素因数の和:4826

約数の個数: 16

約数和(自身を含む): 2164216320

約数和(自身を除く): 144049109

約数列:

[1, 23, 41, 503, 943, 4259, 11569, 20623, 97957, 174619, 474329, 2142277, 4016237, 49272371, 87833357, 2020167211]

約数ペア:

[(1, 2020167211), (23, 87833357), (41, 49272371), (503, 4016237), (943, 2142277), (4259, 474329), (11569, 174619), (20623, 97957)]