2016354505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{117881}}^1$

素因数の和:118208

約数の個数: 16

約数和(自身を含む): 2648101248

約数和(自身を除く): 631746743

約数列:

[1, 5, 11, 55, 311, 1555, 3421, 17105, 117881, 589405, 1296691, 6483455, 36660991, 183304955, 403270901, 2016354505]

約数ペア:

[(1, 2016354505), (5, 403270901), (11, 183304955), (55, 36660991), (311, 6483455), (1555, 1296691), (3421, 589405), (17105, 117881)]