2119689231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1\times {\mathrm{857}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 3109556736

約数和(自身を除く): 989867505

約数列:

[1, 3, 11, 33, 241, 311, 723, 857, 933, 2571, 2651, 3421, 7953, 9427, 10263, 28281, 74951, 206537, 224853, 266527, 619611, 799581, 824461, 2271907, 2473383, 2931797, 6815721, 8795391, 64233007, 192699021, 706563077, 2119689231]

約数ペア:

[(1, 2119689231), (3, 706563077), (11, 192699021), (33, 64233007), (241, 8795391), (311, 6815721), (723, 2931797), (857, 2473383), (933, 2271907), (2571, 824461), (2651, 799581), (3421, 619611), (7953, 266527), (9427, 224853), (10263, 206537), (28281, 74951)]