20039982

素因数分解:

$2^1\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{2063}}^1$

素因数の和:3687

約数の個数: 16

約数和(自身を含む): 40124160

約数和(自身を除く): 20084178

約数列:

[1, 2, 3, 6, 1619, 2063, 3238, 4126, 4857, 6189, 9714, 12378, 3339997, 6679994, 10019991, 20039982]

約数ペア:

[(1, 20039982), (2, 10019991), (3, 6679994), (6, 3339997), (1619, 12378), (2063, 9714), (3238, 6189), (4126, 4857)]