2015965768

素因数分解:

$2^3\times {\mathrm{3719}}^1\times {\mathrm{67759}}^1$

素因数の和:71484

約数の個数: 16

約数和(自身を含む): 3781008000

約数和(自身を除く): 1765042232

約数列:

[1, 2, 4, 8, 3719, 7438, 14876, 29752, 67759, 135518, 271036, 542072, 251995721, 503991442, 1007982884, 2015965768]

約数ペア:

[(1, 2015965768), (2, 1007982884), (4, 503991442), (8, 251995721), (3719, 542072), (7438, 271036), (14876, 135518), (29752, 67759)]