20463144297

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{188933}}^1$

素因数の和:189472

約数の個数: 16

約数和(自身を含む): 27690167040

約数和(自身を除く): 7227022743

約数列:

[1, 3, 79, 237, 457, 1371, 36103, 108309, 188933, 566799, 14925707, 44777121, 86342381, 259027143, 6821048099, 20463144297]

約数ペア:

[(1, 20463144297), (3, 6821048099), (79, 259027143), (237, 86342381), (457, 44777121), (1371, 14925707), (36103, 566799), (108309, 188933)]