434641010

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{205991}}^1$

素因数の和:206209

約数の個数: 16

約数和(自身を含む): 786065472

約数和(自身を除く): 351424462

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 205991, 411982, 1029955, 2059910, 43464101, 86928202, 217320505, 434641010]

約数ペア:

[(1, 434641010), (2, 217320505), (5, 86928202), (10, 43464101), (211, 2059910), (422, 1029955), (1055, 411982), (2110, 205991)]