2069851894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{181981}}^1$

素因数の和:182052

約数の個数: 24

約数和(自身を含む): 3485319264

約数和(自身を除く): 1415467370

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 181981, 363962, 2001791, 4003582, 8553107, 17106214, 22019701, 44039402, 94084177, 188168354, 1034925947, 2069851894]

約数ペア:

[(1, 2069851894), (2, 1034925947), (11, 188168354), (22, 94084177), (47, 44039402), (94, 22019701), (121, 17106214), (242, 8553107), (517, 4003582), (1034, 2001791), (5687, 363962), (11374, 181981)]