1930576318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{68611}}^1$

素因数の和:69903

約数の個数: 16

約数和(自身を含む): 3161640960

約数和(自身を除く): 1231064642

約数列:

[1, 2, 11, 22, 1279, 2558, 14069, 28138, 68611, 137222, 754721, 1509442, 87753469, 175506938, 965288159, 1930576318]

約数ペア:

[(1, 1930576318), (2, 965288159), (11, 175506938), (22, 87753469), (1279, 1509442), (2558, 754721), (14069, 137222), (28138, 68611)]