20192928847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{700001}}^1$

素因数の和:700338

約数の個数: 16

約数和(自身を含む): 24931271232

約数和(自身を除く): 4738342385

約数列:

[1, 7, 13, 91, 317, 2219, 4121, 28847, 700001, 4900007, 9100013, 63700091, 221900317, 1553302219, 2884704121, 20192928847]

約数ペア:

[(1, 20192928847), (7, 2884704121), (13, 1553302219), (91, 221900317), (317, 63700091), (2219, 9100013), (4121, 4900007), (28847, 700001)]