20120141892

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2708689}}^1$

素因数の和:2709315

約数の個数: 24

約数和(自身を含む): 47022858400

約数和(自身を除く): 26902716508

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 3714, 7428, 2708689, 5417378, 8126067, 10834756, 16252134, 32504268, 1676678491, 3353356982, 5030035473, 6706713964, 10060070946, 20120141892]

約数ペア:

[(1, 20120141892), (2, 10060070946), (3, 6706713964), (4, 5030035473), (6, 3353356982), (12, 1676678491), (619, 32504268), (1238, 16252134), (1857, 10834756), (2476, 8126067), (3714, 5417378), (7428, 2708689)]