20072860913

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{541763}}^1$

素因数の和:541916

約数の個数: 16

約数和(自身を含む): 23577569280

約数和(自身を除く): 3504708367

約数列:

[1, 7, 67, 79, 469, 553, 5293, 37051, 541763, 3792341, 36298121, 42799277, 254086847, 299594939, 2867551559, 20072860913]

約数ペア:

[(1, 20072860913), (7, 2867551559), (67, 299594939), (79, 254086847), (469, 42799277), (553, 36298121), (5293, 3792341), (37051, 541763)]