14851940

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1319}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 31268160

約数和(自身を除く): 16416220

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 1319, 2252, 2638, 2815, 5276, 5630, 6595, 11260, 13190, 26380, 742597, 1485194, 2970388, 3712985, 7425970, 14851940]

約数ペア:

[(1, 14851940), (2, 7425970), (4, 3712985), (5, 2970388), (10, 1485194), (20, 742597), (563, 26380), (1126, 13190), (1319, 11260), (2252, 6595), (2638, 5630), (2815, 5276)]