2016078760

素因数分解:

$2^3\times 5^1\times {\mathrm{50401969}}^1$

素因数の和:50401980

約数の個数: 16

約数和(自身を含む): 4536177300

約数和(自身を除く): 2520098540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50401969, 100803938, 201607876, 252009845, 403215752, 504019690, 1008039380, 2016078760]

約数ペア:

[(1, 2016078760), (2, 1008039380), (4, 504019690), (5, 403215752), (8, 252009845), (10, 201607876), (20, 100803938), (40, 50401969)]