2019703642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{616139}}^1$

素因数の和:616301

約数の個数: 16

約数和(自身を含む): 3327156000

約数和(自身を除く): 1307452358

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 616139, 1232278, 6777529, 13555058, 91804711, 183609422, 1009851821, 2019703642]

約数ペア:

[(1, 2019703642), (2, 1009851821), (11, 183609422), (22, 91804711), (149, 13555058), (298, 6777529), (1639, 1232278), (3278, 616139)]