4293506380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11298701}}^1$

素因数の和:11298729

約数の個数: 24

約数和(自身を含む): 9490909680

約数和(自身を除く): 5197403300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 11298701, 22597402, 45194804, 56493505, 112987010, 214675319, 225974020, 429350638, 858701276, 1073376595, 2146753190, 4293506380]

約数ペア:

[(1, 4293506380), (2, 2146753190), (4, 1073376595), (5, 858701276), (10, 429350638), (19, 225974020), (20, 214675319), (38, 112987010), (76, 56493505), (95, 45194804), (190, 22597402), (380, 11298701)]