2019207051

素因数分解:

$3^2\times {\mathrm{13513}}^1\times {\mathrm{16603}}^1$

素因数の和:30122

約数の個数: 12

約数和(自身を含む): 2917023928

約数和(自身を除く): 897816877

約数列:

[1, 3, 9, 13513, 16603, 40539, 49809, 121617, 149427, 224356339, 673069017, 2019207051]

約数ペア:

[(1, 2019207051), (3, 673069017), (9, 224356339), (13513, 149427), (16603, 121617), (40539, 49809)]