2017582049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 2480046336

約数和(自身を除く): 462464287

約数列:

[1, 7, 17, 107, 119, 193, 749, 821, 1351, 1819, 3281, 5747, 12733, 13957, 20651, 22967, 87847, 97699, 144557, 158453, 351067, 614929, 1109171, 1493399, 2457469, 2693701, 10453793, 16954471, 18855907, 118681297, 288226007, 2017582049]

約数ペア:

[(1, 2017582049), (7, 288226007), (17, 118681297), (107, 18855907), (119, 16954471), (193, 10453793), (749, 2693701), (821, 2457469), (1351, 1493399), (1819, 1109171), (3281, 614929), (5747, 351067), (12733, 158453), (13957, 144557), (20651, 97699), (22967, 87847)]