20283054827

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3404911}}^1$

素因数の和:3404978

約数の個数: 16

約数和(自身を含む): 24842237952

約数和(自身を除く): 4559183125

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 3404911, 23834377, 78312953, 125981707, 548190671, 881871949, 2897579261, 20283054827]

約数ペア:

[(1, 20283054827), (7, 2897579261), (23, 881871949), (37, 548190671), (161, 125981707), (259, 78312953), (851, 23834377), (5957, 3404911)]