1993863454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1241509}}^1$

素因数の和:1241595

約数の個数: 16

約数和(自身を含む): 3307382640

約数和(自身を除く): 1313519186

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1241509, 2483018, 13656599, 27313198, 90630157, 181260314, 996931727, 1993863454]

約数ペア:

[(1, 1993863454), (2, 996931727), (11, 181260314), (22, 90630157), (73, 27313198), (146, 13656599), (803, 2483018), (1606, 1241509)]