1640989029038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1\times {\mathrm{22841639}}^1$

素因数の和:22843771

約数の個数: 16

約数和(自身を含む): 2607510255840

約数和(自身を除く): 966521226802

約数列:

[1, 2, 17, 34, 2113, 4226, 35921, 71842, 22841639, 45683278, 388307863, 776615726, 48264383207, 96528766414, 820494514519, 1640989029038]

約数ペア:

[(1, 1640989029038), (2, 820494514519), (17, 96528766414), (34, 48264383207), (2113, 776615726), (4226, 388307863), (35921, 45683278), (71842, 22841639)]