20199256273

素因数分解:

$7^1\times {\mathrm{509}}^1\times {\mathrm{1237}}^1\times {\mathrm{4583}}^1$

素因数の和:6336

約数の個数: 16

約数和(自身を含む): 23153967360

約数和(自身を除く): 2954711087

約数列:

[1, 7, 509, 1237, 3563, 4583, 8659, 32081, 629633, 2332747, 4407431, 5669171, 16329229, 39684197, 2885608039, 20199256273]

約数ペア:

[(1, 20199256273), (7, 2885608039), (509, 39684197), (1237, 16329229), (3563, 5669171), (4583, 4407431), (8659, 2332747), (32081, 629633)]