20062190

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15797}}^1$

素因数の和:15931

約数の個数: 16

約数和(自身を含む): 36398592

約数和(自身を除く): 16336402

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 15797, 31594, 78985, 157970, 2006219, 4012438, 10031095, 20062190]

約数ペア:

[(1, 20062190), (2, 10031095), (5, 4012438), (10, 2006219), (127, 157970), (254, 78985), (635, 31594), (1270, 15797)]