20274325345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6884321}}^1$

素因数の和:6884376

約数の個数: 16

約数和(自身を含む): 26435796480

約数和(自身を除く): 6161471135

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 6884321, 34421605, 130802099, 213413951, 654010495, 1067069755, 4054865069, 20274325345]

約数ペア:

[(1, 20274325345), (5, 4054865069), (19, 1067069755), (31, 654010495), (95, 213413951), (155, 130802099), (589, 34421605), (2945, 6884321)]