20172460419

素因数分解:

$3^2\times {\mathrm{6719}}^1\times {\mathrm{333589}}^1$

素因数の和:340314

約数の個数: 12

約数和(自身を含む): 29142422400

約数和(自身を除く): 8969961981

約数列:

[1, 3, 9, 6719, 20157, 60471, 333589, 1000767, 3002301, 2241384491, 6724153473, 20172460419]

約数ペア:

[(1, 20172460419), (3, 6724153473), (9, 2241384491), (6719, 3002301), (20157, 1000767), (60471, 333589)]