20784419701

素因数分解:

${\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1\times {\mathrm{3301}}^1$

素因数の和:4524

約数の個数: 16

約数和(自身を含む): 21501567360

約数和(自身を除く): 717147659

約数列:

[1, 37, 167, 1019, 3301, 6179, 37703, 122137, 170173, 551267, 3363719, 6296401, 20396879, 124457603, 561741073, 20784419701]

約数ペア:

[(1, 20784419701), (37, 561741073), (167, 124457603), (1019, 20396879), (3301, 6296401), (6179, 3363719), (37703, 551267), (122137, 170173)]