20792250867

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{169427}}^1$

素因数の和:171602

約数の個数: 16

約数和(自身を含む): 29195832960

約数和(自身を除く): 8403582093

約数列:

[1, 3, 19, 57, 2153, 6459, 40907, 122721, 169427, 508281, 3219113, 9657339, 364776331, 1094328993, 6930750289, 20792250867]

約数ペア:

[(1, 20792250867), (3, 6930750289), (19, 1094328993), (57, 364776331), (2153, 9657339), (6459, 3219113), (40907, 508281), (122721, 169427)]