8556793982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20470799}}^1$

素因数の和:20470831

約数の個数: 16

約数和(自身を含む): 14738976000

約数和(自身を除く): 6182182018

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 20470799, 40941598, 225178789, 388945181, 450357578, 777890362, 4278396991, 8556793982]

約数ペア:

[(1, 8556793982), (2, 4278396991), (11, 777890362), (19, 450357578), (22, 388945181), (38, 225178789), (209, 40941598), (418, 20470799)]