20462391921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{464917}}^1$

素因数の和:465800

約数の個数: 16

約数和(自身を含む): 28921618944

約数和(自身を除く): 8459227023

約数列:

[1, 3, 17, 51, 863, 2589, 14671, 44013, 464917, 1394751, 7903589, 23710767, 401223371, 1203670113, 6820797307, 20462391921]

約数ペア:

[(1, 20462391921), (3, 6820797307), (17, 1203670113), (51, 401223371), (863, 23710767), (2589, 7903589), (14671, 1394751), (44013, 464917)]