18764215681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3847}}^1\times {\mathrm{15101}}^1$

素因数の和:18984

約数の個数: 16

約数和(自身を含む): 20920498560

約数和(自身を除く): 2156282879

約数列:

[1, 17, 19, 323, 3847, 15101, 65399, 73093, 256717, 286919, 1242581, 4877623, 58093547, 987590299, 1103777393, 18764215681]

約数ペア:

[(1, 18764215681), (17, 1103777393), (19, 987590299), (323, 58093547), (3847, 4877623), (15101, 1242581), (65399, 286919), (73093, 256717)]