2080844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 3819648

約数和(自身を除く): 1738804

約数列:

[1, 2, 4, 31, 62, 97, 124, 173, 194, 346, 388, 692, 3007, 5363, 6014, 10726, 12028, 16781, 21452, 33562, 67124, 520211, 1040422, 2080844]

約数ペア:

[(1, 2080844), (2, 1040422), (4, 520211), (31, 67124), (62, 33562), (97, 21452), (124, 16781), (173, 12028), (194, 10726), (346, 6014), (388, 5363), (692, 3007)]