201005332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240437}}^1$

素因数の和:240471

約数の個数: 24

約数和(自身を含む): 403935840

約数和(自身を除く): 202930508

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240437, 480874, 961748, 2644807, 4568303, 5289614, 9136606, 10579228, 18273212, 50251333, 100502666, 201005332]

約数ペア:

[(1, 201005332), (2, 100502666), (4, 50251333), (11, 18273212), (19, 10579228), (22, 9136606), (38, 5289614), (44, 4568303), (76, 2644807), (209, 961748), (418, 480874), (836, 240437)]