20019174933

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1\times {\mathrm{47513}}^1$

素因数の和:47741

約数の個数: 24

約数和(自身を含む): 27810514368

約数和(自身を除く): 7791339435

約数列:

[1, 3, 29, 87, 167, 501, 841, 2523, 4843, 14529, 47513, 140447, 142539, 421341, 1377877, 4133631, 7934671, 23804013, 39958433, 119875299, 230105459, 690316377, 6673058311, 20019174933]

約数ペア:

[(1, 20019174933), (3, 6673058311), (29, 690316377), (87, 230105459), (167, 119875299), (501, 39958433), (841, 23804013), (2523, 7934671), (4843, 4133631), (14529, 1377877), (47513, 421341), (140447, 142539)]