1780492468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{667351}}^1$

素因数の和:667407

約数の個数: 24

約数和(自身を含む): 3363454080

約数和(自身を除く): 1582961612

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 667351, 1334702, 2669404, 15349073, 19353179, 30698146, 38706358, 61396292, 77412716, 445123117, 890246234, 1780492468]

約数ペア:

[(1, 1780492468), (2, 890246234), (4, 445123117), (23, 77412716), (29, 61396292), (46, 38706358), (58, 30698146), (92, 19353179), (116, 15349073), (667, 2669404), (1334, 1334702), (2668, 667351)]