20106469605

素因数分解:

$3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1260989}}^1$

素因数の和:1262060

約数の個数: 16

約数和(自身を含む): 32200640640

約数和(自身を除く): 12094171035

約数列:

[1, 3, 5, 15, 1063, 3189, 5315, 15945, 1260989, 3782967, 6304945, 18914835, 1340431307, 4021293921, 6702156535, 20106469605]

約数ペア:

[(1, 20106469605), (3, 6702156535), (5, 4021293921), (15, 1340431307), (1063, 18914835), (3189, 6304945), (5315, 3782967), (15945, 1260989)]