20482198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3461}}^1$

素因数の和:3743

約数の個数: 16

約数和(自身を含む): 33650640

約数和(自身を除く): 13168442

約数列:

[1, 2, 11, 22, 269, 538, 2959, 3461, 5918, 6922, 38071, 76142, 931009, 1862018, 10241099, 20482198]

約数ペア:

[(1, 20482198), (2, 10241099), (11, 1862018), (22, 931009), (269, 76142), (538, 38071), (2959, 6922), (3461, 5918)]