2019416292

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{984121}}^1$

素因数の和:984153

約数の個数: 48

約数和(自身を含む): 5511083200

約数和(自身を除く): 3491666908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 984121, 1968242, 2952363, 3936484, 5904726, 8857089, 11809452, 17714178, 18698299, 26571267, 35428356, 37396598, 53142534, 56094897, 74793196, 106285068, 112189794, 168284691, 224379588, 336569382, 504854073, 673138764, 1009708146, 2019416292]

約数ペア:

[(1, 2019416292), (2, 1009708146), (3, 673138764), (4, 504854073), (6, 336569382), (9, 224379588), (12, 168284691), (18, 112189794), (19, 106285068), (27, 74793196), (36, 56094897), (38, 53142534), (54, 37396598), (57, 35428356), (76, 26571267), (108, 18698299), (114, 17714178), (171, 11809452), (228, 8857089), (342, 5904726), (513, 3936484), (684, 2952363), (1026, 1968242), (2052, 984121)]