1330337668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1591313}}^1$

素因数の和:1591347

約数の個数: 24

約数和(自身を含む): 2673407520

約数和(自身を除く): 1343069852

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1591313, 3182626, 6365252, 17504443, 30234947, 35008886, 60469894, 70017772, 120939788, 332584417, 665168834, 1330337668]

約数ペア:

[(1, 1330337668), (2, 665168834), (4, 332584417), (11, 120939788), (19, 70017772), (22, 60469894), (38, 35008886), (44, 30234947), (76, 17504443), (209, 6365252), (418, 3182626), (836, 1591313)]