20184899331

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{2251}}^1\times {\mathrm{22817}}^1$

素因数の和:25202

約数の個数: 16

約数和(自身を含む): 27131879808

約数和(自身を除く): 6946980477

約数列:

[1, 3, 131, 393, 2251, 6753, 22817, 68451, 294881, 884643, 2989027, 8967081, 51361067, 154083201, 6728299777, 20184899331]

約数ペア:

[(1, 20184899331), (3, 6728299777), (131, 154083201), (393, 51361067), (2251, 8967081), (6753, 2989027), (22817, 884643), (68451, 294881)]