20210938686

素因数分解:

$2^1\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{693533}}^1$

素因数の和:695160

約数の個数: 24

約数和(自身を含む): 43817478120

約数和(自身を除く): 23606539434

約数列:

[1, 2, 3, 6, 9, 18, 1619, 3238, 4857, 9714, 14571, 29142, 693533, 1387066, 2080599, 4161198, 6241797, 12483594, 1122829927, 2245659854, 3368489781, 6736979562, 10105469343, 20210938686]

約数ペア:

[(1, 20210938686), (2, 10105469343), (3, 6736979562), (6, 3368489781), (9, 2245659854), (18, 1122829927), (1619, 12483594), (3238, 6241797), (4857, 4161198), (9714, 2080599), (14571, 1387066), (29142, 693533)]