201231071

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{20021}}^1$

素因数の和:20086

約数の個数: 12

約数和(自身を含む): 221443320

約数和(自身を除く): 20212249

約数列:

[1, 19, 23, 437, 529, 10051, 20021, 380399, 460483, 8749177, 10591109, 201231071]

約数ペア:

[(1, 201231071), (19, 10591109), (23, 8749177), (437, 460483), (529, 380399), (10051, 20021)]