20152270623

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1\times {\mathrm{80209}}^1$

素因数の和:81242

約数の個数: 16

約数和(自身を含む): 27200815200

約数和(自身を除く): 7048544577

約数列:

[1, 3, 89, 267, 941, 2823, 80209, 83749, 240627, 251247, 7138601, 21415803, 75476669, 226430007, 6717423541, 20152270623]

約数ペア:

[(1, 20152270623), (3, 6717423541), (89, 226430007), (267, 75476669), (941, 21415803), (2823, 7138601), (80209, 251247), (83749, 240627)]