20199092407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8999}}^1\times {\mathrm{7507}}^1$

素因数の和:16542

約数の個数: 16

約数和(自身を含む): 22704192000

約数和(自身を除く): 2505099593

約数列:

[1, 13, 23, 299, 7507, 8999, 97591, 116987, 172661, 206977, 2244593, 2690701, 67555493, 878221409, 1553776339, 20199092407]

約数ペア:

[(1, 20199092407), (13, 1553776339), (23, 878221409), (299, 67555493), (7507, 2690701), (8999, 2244593), (97591, 206977), (116987, 172661)]