11978881094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{296551}}^1$

素因数の和:297635

約数の個数: 16

約数和(自身を含む): 18931879680

約数和(自身を除く): 6952998586

約数列:

[1, 2, 19, 38, 1063, 2126, 20197, 40394, 296551, 593102, 5634469, 11268938, 315233713, 630467426, 5989440547, 11978881094]

約数ペア:

[(1, 11978881094), (2, 5989440547), (19, 630467426), (38, 315233713), (1063, 11268938), (2126, 5634469), (20197, 593102), (40394, 296551)]