9968775838

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19244741}}^1$

素因数の和:19244787

約数の個数: 16

約数和(自身を含む): 17551204704

約数和(自身を除く): 7582428866

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 19244741, 38489482, 134713187, 269426374, 712055417, 1424110834, 4984387919, 9968775838]

約数ペア:

[(1, 9968775838), (2, 4984387919), (7, 1424110834), (14, 712055417), (37, 269426374), (74, 134713187), (259, 38489482), (518, 19244741)]