2754278690

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1016339}}^1$

素因数の和:1016617

約数の個数: 16

約数和(自身を含む): 4976000640

約数和(自身を除く): 2221721950

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 1016339, 2032678, 5081695, 10163390, 275427869, 550855738, 1377139345, 2754278690]

約数ペア:

[(1, 2754278690), (2, 1377139345), (5, 550855738), (10, 275427869), (271, 10163390), (542, 5081695), (1355, 2032678), (2710, 1016339)]