2097521834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{105541}}^1$

素因数の和:106085

約数の個数: 16

約数和(自身を含む): 3318240480

約数和(自身を除く): 1220718646

約数列:

[1, 2, 19, 38, 523, 1046, 9937, 19874, 105541, 211082, 2005279, 4010558, 55197943, 110395886, 1048760917, 2097521834]

約数ペア:

[(1, 2097521834), (2, 1048760917), (19, 110395886), (38, 55197943), (523, 4010558), (1046, 2005279), (9937, 211082), (19874, 105541)]