20074924377

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{48563}}^1$

素因数の和:50589

約数の個数: 24

約数和(自身を含む): 30273632064

約数和(自身を除く): 10198707687

約数列:

[1, 3, 9, 23, 69, 207, 1997, 5991, 17973, 45931, 48563, 137793, 145689, 413379, 437067, 1116949, 3350847, 10052541, 96980311, 290940933, 872822799, 2230547153, 6691641459, 20074924377]

約数ペア:

[(1, 20074924377), (3, 6691641459), (9, 2230547153), (23, 872822799), (69, 290940933), (207, 96980311), (1997, 10052541), (5991, 3350847), (17973, 1116949), (45931, 437067), (48563, 413379), (137793, 145689)]