20343841757

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{1063}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 22372804608

約数和(自身を除く): 2028962851

約数列:

[1, 23, 37, 43, 523, 851, 989, 1063, 1591, 12029, 19351, 22489, 24449, 36593, 39331, 45709, 445073, 517247, 555949, 832093, 904613, 1051307, 1691233, 12786827, 19138139, 20570113, 23905807, 38898359, 473112599, 549833561, 884514859, 20343841757]

約数ペア:

[(1, 20343841757), (23, 884514859), (37, 549833561), (43, 473112599), (523, 38898359), (851, 23905807), (989, 20570113), (1063, 19138139), (1591, 12786827), (12029, 1691233), (19351, 1051307), (22489, 904613), (24449, 832093), (36593, 555949), (39331, 517247), (45709, 445073)]