2280784970

素因数分解:

$2^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{134401}}^1$

素因数の和:136105

約数の個数: 16

約数和(自身を含む): 4107862728

約数和(自身を除く): 1827077758

約数列:

[1, 2, 5, 10, 1697, 3394, 8485, 16970, 134401, 268802, 672005, 1344010, 228078497, 456156994, 1140392485, 2280784970]

約数ペア:

[(1, 2280784970), (2, 1140392485), (5, 456156994), (10, 228078497), (1697, 1344010), (3394, 672005), (8485, 268802), (16970, 134401)]