117327940

素因数分解:

$2^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{4111}}^1$

素因数の和:5547

約数の個数: 24

約数和(自身を含む): 246621312

約数和(自身を除く): 129293372

約数列:

[1, 2, 4, 5, 10, 20, 1427, 2854, 4111, 5708, 7135, 8222, 14270, 16444, 20555, 28540, 41110, 82220, 5866397, 11732794, 23465588, 29331985, 58663970, 117327940]

約数ペア:

[(1, 117327940), (2, 58663970), (4, 29331985), (5, 23465588), (10, 11732794), (20, 5866397), (1427, 82220), (2854, 41110), (4111, 28540), (5708, 20555), (7135, 16444), (8222, 14270)]