201992410

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{95731}}^1$

素因数の和:95949

約数の個数: 16

約数和(自身を含む): 365313312

約数和(自身を除く): 163320902

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 95731, 191462, 478655, 957310, 20199241, 40398482, 100996205, 201992410]

約数ペア:

[(1, 201992410), (2, 100996205), (5, 40398482), (10, 20199241), (211, 957310), (422, 478655), (1055, 191462), (2110, 95731)]