1919628

素因数分解:

$2^2\times 3^2\times {\mathrm{53323}}^1$

素因数の和:53333

約数の個数: 18

約数和(自身を含む): 4852484

約数和(自身を除く): 2932856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53323, 106646, 159969, 213292, 319938, 479907, 639876, 959814, 1919628]

約数ペア:

[(1, 1919628), (2, 959814), (3, 639876), (4, 479907), (6, 319938), (9, 213292), (12, 159969), (18, 106646), (36, 53323)]