20834601

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 28728000

約数和(自身を除く): 7893399

約数列:

[1, 3, 41, 113, 123, 339, 1499, 4497, 4633, 13899, 61459, 169387, 184377, 508161, 6944867, 20834601]

約数ペア:

[(1, 20834601), (3, 6944867), (41, 508161), (113, 184377), (123, 169387), (339, 61459), (1499, 13899), (4497, 4633)]