2016806604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{49417}}^1$

素因数の和:49622

約数の個数: 48

約数和(自身を含む): 4981334400

約数和(自身を除く): 2964527796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 179, 228, 358, 537, 716, 1074, 2148, 3401, 6802, 10203, 13604, 20406, 40812, 49417, 98834, 148251, 197668, 296502, 593004, 938923, 1877846, 2816769, 3755692, 5633538, 8845643, 11267076, 17691286, 26536929, 35382572, 53073858, 106147716, 168067217, 336134434, 504201651, 672268868, 1008403302, 2016806604]

約数ペア:

[(1, 2016806604), (2, 1008403302), (3, 672268868), (4, 504201651), (6, 336134434), (12, 168067217), (19, 106147716), (38, 53073858), (57, 35382572), (76, 26536929), (114, 17691286), (179, 11267076), (228, 8845643), (358, 5633538), (537, 3755692), (716, 2816769), (1074, 1877846), (2148, 938923), (3401, 593004), (6802, 296502), (10203, 197668), (13604, 148251), (20406, 98834), (40812, 49417)]