20140140590

素因数分解:

$2^1\times 5^1\times {\mathrm{6247}}^1\times {\mathrm{322397}}^1$

素因数の和:328651

約数の個数: 16

約数和(自身を含む): 36258168672

約数和(自身を除く): 16118028082

約数列:

[1, 2, 5, 10, 6247, 12494, 31235, 62470, 322397, 644794, 1611985, 3223970, 2014014059, 4028028118, 10070070295, 20140140590]

約数ペア:

[(1, 20140140590), (2, 10070070295), (5, 4028028118), (10, 2014014059), (6247, 3223970), (12494, 1611985), (31235, 644794), (62470, 322397)]