19346392912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15703241}}^1$

素因数の和:15703267

約数の個数: 40

約数和(自身を含む): 46732848192

約数和(自身を除く): 27386455280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 15703241, 31406482, 62812964, 109922687, 125625928, 172735651, 219845374, 251251856, 345471302, 439690748, 690942604, 879381496, 1209149557, 1381885208, 1758762992, 2418299114, 2763770416, 4836598228, 9673196456, 19346392912]

約数ペア:

[(1, 19346392912), (2, 9673196456), (4, 4836598228), (7, 2763770416), (8, 2418299114), (11, 1758762992), (14, 1381885208), (16, 1209149557), (22, 879381496), (28, 690942604), (44, 439690748), (56, 345471302), (77, 251251856), (88, 219845374), (112, 172735651), (154, 125625928), (176, 109922687), (308, 62812964), (616, 31406482), (1232, 15703241)]