83007910

素因数分解:

$2^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{4259}}^1$

素因数の和:6215

約数の個数: 16

約数和(自身を含む): 149526000

約数和(自身を除く): 66518090

約数列:

[1, 2, 5, 10, 1949, 3898, 4259, 8518, 9745, 19490, 21295, 42590, 8300791, 16601582, 41503955, 83007910]

約数ペア:

[(1, 83007910), (2, 41503955), (5, 16601582), (10, 8300791), (1949, 42590), (3898, 21295), (4259, 19490), (8518, 9745)]