20199159769

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1\times {\mathrm{8731}}^1$

素因数の和:10816

約数の個数: 16

約数和(自身を含む): 21427350016

約数和(自身を除く): 1228190247

約数列:

[1, 31, 37, 1147, 2017, 8731, 62527, 74629, 270661, 323047, 2313499, 10014457, 17610427, 545923237, 651585799, 20199159769]

約数ペア:

[(1, 20199159769), (31, 651585799), (37, 545923237), (1147, 17610427), (2017, 10014457), (8731, 2313499), (62527, 323047), (74629, 270661)]