21760782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{673}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 46295712

約数和(自身を除く): 24534930

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 317, 634, 673, 951, 1346, 1902, 2019, 4038, 5389, 10778, 11441, 16167, 22882, 32334, 34323, 68646, 213341, 426682, 640023, 1280046, 3626797, 7253594, 10880391, 21760782]

約数ペア:

[(1, 21760782), (2, 10880391), (3, 7253594), (6, 3626797), (17, 1280046), (34, 640023), (51, 426682), (102, 213341), (317, 68646), (634, 34323), (673, 32334), (951, 22882), (1346, 16167), (1902, 11441), (2019, 10778), (4038, 5389)]