20200477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5087}}^1$

素因数の和:5136

約数の個数: 12

約数和(自身を含む): 23262336

約数和(自身を除く): 3061859

約数列:

[1, 11, 19, 209, 361, 3971, 5087, 55957, 96653, 1063183, 1836407, 20200477]

約数ペア:

[(1, 20200477), (11, 1836407), (19, 1063183), (209, 96653), (361, 55957), (3971, 5087)]