19474002239

素因数分解:

${\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 20578440960

約数和(自身を除く): 1104438721

約数列:

[1, 43, 83, 109, 113, 443, 3569, 4687, 4859, 9047, 9379, 12317, 19049, 36769, 48287, 50059, 389021, 403297, 529631, 1022311, 1581067, 2076341, 2152537, 4007821, 4154897, 5456431, 43959373, 172336303, 178660571, 234626533, 452883773, 19474002239]

約数ペア:

[(1, 19474002239), (43, 452883773), (83, 234626533), (109, 178660571), (113, 172336303), (443, 43959373), (3569, 5456431), (4687, 4154897), (4859, 4007821), (9047, 2152537), (9379, 2076341), (12317, 1581067), (19049, 1022311), (36769, 529631), (48287, 403297), (50059, 389021)]