20163727848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{76377757}}^1$

素因数の和:76377777

約数の個数: 32

約数和(自身を含む): 54991985760

約数和(自身を除く): 34828257912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 76377757, 152755514, 229133271, 305511028, 458266542, 611022056, 840155327, 916533084, 1680310654, 1833066168, 2520465981, 3360621308, 5040931962, 6721242616, 10081863924, 20163727848]

約数ペア:

[(1, 20163727848), (2, 10081863924), (3, 6721242616), (4, 5040931962), (6, 3360621308), (8, 2520465981), (11, 1833066168), (12, 1680310654), (22, 916533084), (24, 840155327), (33, 611022056), (44, 458266542), (66, 305511028), (88, 229133271), (132, 152755514), (264, 76377757)]