1838876624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8840753}}^1$

素因数の和:8840774

約数の個数: 20

約数和(自身を含む): 3836887236

約数和(自身を除く): 1998010612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8840753, 17681506, 35363012, 70726024, 114929789, 141452048, 229859578, 459719156, 919438312, 1838876624]

約数ペア:

[(1, 1838876624), (2, 919438312), (4, 459719156), (8, 229859578), (13, 141452048), (16, 114929789), (26, 70726024), (52, 35363012), (104, 17681506), (208, 8840753)]