2134686908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{17215217}}^1$

素因数の和:17215252

約数の個数: 12

約数和(自身を含む): 3856208832

約数和(自身を除く): 1721521924

約数列:

[1, 2, 4, 31, 62, 124, 17215217, 34430434, 68860868, 533671727, 1067343454, 2134686908]

約数ペア:

[(1, 2134686908), (2, 1067343454), (4, 533671727), (31, 68860868), (62, 34430434), (124, 17215217)]