20007197999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1\times {\mathrm{22993}}^1$

素因数の和:24170

約数の個数: 16

約数和(自身を含む): 21594125280

約数和(自身を除く): 1586927281

約数列:

[1, 19, 41, 779, 1117, 21223, 22993, 45797, 436867, 870143, 942713, 17911547, 25683181, 487980439, 1053010421, 20007197999]

約数ペア:

[(1, 20007197999), (19, 1053010421), (41, 487980439), (779, 25683181), (1117, 17911547), (21223, 942713), (22993, 870143), (45797, 436867)]