2080357824

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{55001}}^1$

素因数の和:55213

約数の個数: 56

約数和(自身を含む): 5532321168

約数和(自身を除く): 3451963344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 37824, 55001, 110002, 165003, 220004, 330006, 440008, 660012, 880016, 1320024, 1760032, 2640048, 3520064, 5280096, 10560192, 10835197, 21670394, 32505591, 43340788, 65011182, 86681576, 130022364, 173363152, 260044728, 346726304, 520089456, 693452608, 1040178912, 2080357824]

約数ペア:

[(1, 2080357824), (2, 1040178912), (3, 693452608), (4, 520089456), (6, 346726304), (8, 260044728), (12, 173363152), (16, 130022364), (24, 86681576), (32, 65011182), (48, 43340788), (64, 32505591), (96, 21670394), (192, 10835197), (197, 10560192), (394, 5280096), (591, 3520064), (788, 2640048), (1182, 1760032), (1576, 1320024), (2364, 880016), (3152, 660012), (4728, 440008), (6304, 330006), (9456, 220004), (12608, 165003), (18912, 110002), (37824, 55001)]