20137028874

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{115730051}}^1$

素因数の和:115730085

約数の個数: 16

約数和(自身を含む): 41662818720

約数和(自身を除く): 21525789846

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 115730051, 231460102, 347190153, 694380306, 3356171479, 6712342958, 10068514437, 20137028874]

約数ペア:

[(1, 20137028874), (2, 10068514437), (3, 6712342958), (6, 3356171479), (29, 694380306), (58, 347190153), (87, 231460102), (174, 115730051)]