20754798

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{9127}}^1$

素因数の和:9511

約数の個数: 16

約数和(自身を含む): 41623680

約数和(自身を除く): 20868882

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 9127, 18254, 27381, 54762, 3459133, 6918266, 10377399, 20754798]

約数ペア:

[(1, 20754798), (2, 10377399), (3, 6918266), (6, 3459133), (379, 54762), (758, 27381), (1137, 18254), (2274, 9127)]