20528033371

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{29021}}^1$

素因数の和:29730

約数の個数: 16

約数和(自身を含む): 22010284800

約数和(自身を除く): 1482251429

約数列:

[1, 19, 59, 631, 1121, 11989, 29021, 37229, 551399, 707351, 1712239, 18312251, 32532541, 347932769, 1080422809, 20528033371]

約数ペア:

[(1, 20528033371), (19, 1080422809), (59, 347932769), (631, 32532541), (1121, 18312251), (11989, 1712239), (29021, 707351), (37229, 551399)]