2080257731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{7759}}^1$

素因数の和:8018

約数の個数: 16

約数和(自身を含む): 2227430400

約数和(自身を除く): 147172669

約数列:

[1, 19, 103, 137, 1957, 2603, 7759, 14111, 147421, 268109, 799177, 1062983, 15184363, 20196677, 109487249, 2080257731]

約数ペア:

[(1, 2080257731), (19, 109487249), (103, 20196677), (137, 15184363), (1957, 1062983), (2603, 799177), (7759, 268109), (14111, 147421)]