2008549982

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{33863}}^1$

素因数の和:34543

約数の個数: 16

約数和(自身を含む): 3081894912

約数和(自身を除く): 1073344930

約数列:

[1, 2, 47, 94, 631, 1262, 29657, 33863, 59314, 67726, 1591561, 3183122, 21367553, 42735106, 1004274991, 2008549982]

約数ペア:

[(1, 2008549982), (2, 1004274991), (47, 42735106), (94, 21367553), (631, 3183122), (1262, 1591561), (29657, 67726), (33863, 59314)]