2057282392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{122399}}^1$

素因数の和:122607

約数の個数: 32

約数和(自身を含む): 4230144000

約数和(自身を除く): 2172861608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 16808, 122399, 244798, 489596, 979192, 1346389, 2692778, 5385556, 10771112, 23378209, 46756418, 93512836, 187025672, 257160299, 514320598, 1028641196, 2057282392]

約数ペア:

[(1, 2057282392), (2, 1028641196), (4, 514320598), (8, 257160299), (11, 187025672), (22, 93512836), (44, 46756418), (88, 23378209), (191, 10771112), (382, 5385556), (764, 2692778), (1528, 1346389), (2101, 979192), (4202, 489596), (8404, 244798), (16808, 122399)]