2039166143

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1\times {\mathrm{6311}}^1$

素因数の和:7838

約数の個数: 16

約数和(自身を含む): 2407649280

約数和(自身を除く): 368483137

約数列:

[1, 7, 31, 217, 1489, 6311, 10423, 44177, 46159, 195641, 323113, 1369487, 9397079, 65779553, 291309449, 2039166143]

約数ペア:

[(1, 2039166143), (7, 291309449), (31, 65779553), (217, 9397079), (1489, 1369487), (6311, 323113), (10423, 195641), (44177, 46159)]