319752010

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{31379}}^1$

素因数の和:32405

約数の個数: 16

約数和(自身を含む): 576136800

約数和(自身を除く): 256384790

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 31379, 62758, 156895, 313790, 31975201, 63950402, 159876005, 319752010]

約数ペア:

[(1, 319752010), (2, 159876005), (5, 63950402), (10, 31975201), (1019, 313790), (2038, 156895), (5095, 62758), (10190, 31379)]