2783618658

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{221873}}^1$

素因数の和:221939

約数の個数: 48

約数和(自身を含む): 6541733016

約数和(自身を除く): 3758114358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 4182, 6273, 12546, 221873, 443746, 665619, 1331238, 1996857, 3771841, 3993714, 7543682, 9096793, 11315523, 18193586, 22631046, 27290379, 33946569, 54580758, 67893138, 81871137, 154645481, 163742274, 309290962, 463936443, 927872886, 1391809329, 2783618658]

約数ペア:

[(1, 2783618658), (2, 1391809329), (3, 927872886), (6, 463936443), (9, 309290962), (17, 163742274), (18, 154645481), (34, 81871137), (41, 67893138), (51, 54580758), (82, 33946569), (102, 27290379), (123, 22631046), (153, 18193586), (246, 11315523), (306, 9096793), (369, 7543682), (697, 3993714), (738, 3771841), (1394, 1996857), (2091, 1331238), (4182, 665619), (6273, 443746), (12546, 221873)]