17939103714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{172157}}^1$

素因数の和:172999

約数の個数: 48

約数和(自身を含む): 44474609088

約数和(自身を除く): 26535505374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 827, 1654, 2481, 4962, 5789, 7443, 11578, 14886, 17367, 34734, 52101, 104202, 172157, 344314, 516471, 1032942, 1205099, 1549413, 2410198, 3098826, 3615297, 7230594, 10845891, 21691782, 142373839, 284747678, 427121517, 854243034, 996616873, 1281364551, 1993233746, 2562729102, 2989850619, 5979701238, 8969551857, 17939103714]

約数ペア:

[(1, 17939103714), (2, 8969551857), (3, 5979701238), (6, 2989850619), (7, 2562729102), (9, 1993233746), (14, 1281364551), (18, 996616873), (21, 854243034), (42, 427121517), (63, 284747678), (126, 142373839), (827, 21691782), (1654, 10845891), (2481, 7230594), (4962, 3615297), (5789, 3098826), (7443, 2410198), (11578, 1549413), (14886, 1205099), (17367, 1032942), (34734, 516471), (52101, 344314), (104202, 172157)]