2008485865

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{14519}}^1$

素因数の和:14976

約数の個数: 16

約数和(自身を含む): 2449814400

約数和(自身を除く): 441328535

約数列:

[1, 5, 73, 365, 379, 1895, 14519, 27667, 72595, 138335, 1059887, 5299435, 5502701, 27513505, 401697173, 2008485865]

約数ペア:

[(1, 2008485865), (5, 401697173), (73, 27513505), (365, 5502701), (379, 5299435), (1895, 1059887), (14519, 138335), (27667, 72595)]