19369520570

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1\times {\mathrm{13903}}^1$

素因数の和:15134

約数の個数: 32

約数和(自身を含む): 35174227968

約数和(自身を除く): 15804707398

約数列:

[1, 2, 5, 10, 127, 254, 635, 1097, 1270, 2194, 5485, 10970, 13903, 27806, 69515, 139030, 139319, 278638, 696595, 1393190, 1765681, 3531362, 8828405, 15251591, 17656810, 30503182, 76257955, 152515910, 1936952057, 3873904114, 9684760285, 19369520570]

約数ペア:

[(1, 19369520570), (2, 9684760285), (5, 3873904114), (10, 1936952057), (127, 152515910), (254, 76257955), (635, 30503182), (1097, 17656810), (1270, 15251591), (2194, 8828405), (5485, 3531362), (10970, 1765681), (13903, 1393190), (27806, 696595), (69515, 278638), (139030, 139319)]