201818986

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1\times {\mathrm{719}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 304819200

約数和(自身を除く): 103000214

約数列:

[1, 2, 293, 479, 586, 719, 958, 1438, 140347, 210667, 280694, 344401, 421334, 688802, 100909493, 201818986]

約数ペア:

[(1, 201818986), (2, 100909493), (293, 688802), (479, 421334), (586, 344401), (719, 280694), (958, 210667), (1438, 140347)]