2065440770

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1\times {\mathrm{1823}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 3751515648

約数和(自身を除く): 1686074878

約数列:

[1, 2, 5, 10, 137, 274, 685, 827, 1370, 1654, 1823, 3646, 4135, 8270, 9115, 18230, 113299, 226598, 249751, 499502, 566495, 1132990, 1248755, 1507621, 2497510, 3015242, 7538105, 15076210, 206544077, 413088154, 1032720385, 2065440770]

約数ペア:

[(1, 2065440770), (2, 1032720385), (5, 413088154), (10, 206544077), (137, 15076210), (274, 7538105), (685, 3015242), (827, 2497510), (1370, 1507621), (1654, 1248755), (1823, 1132990), (3646, 566495), (4135, 499502), (8270, 249751), (9115, 226598), (18230, 113299)]