2116775344

素因数分解:

$2^4\times {\mathrm{2089}}^1\times {\mathrm{63331}}^1$

素因数の和:65428

約数の個数: 20

約数和(自身を含む): 4103280280

約数和(自身を除く): 1986504936

約数列:

[1, 2, 4, 8, 16, 2089, 4178, 8356, 16712, 33424, 63331, 126662, 253324, 506648, 1013296, 132298459, 264596918, 529193836, 1058387672, 2116775344]

約数ペア:

[(1, 2116775344), (2, 1058387672), (4, 529193836), (8, 264596918), (16, 132298459), (2089, 1013296), (4178, 506648), (8356, 253324), (16712, 126662), (33424, 63331)]