10080459500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1061101}}^1$

素因数の和:1061139

約数の個数: 48

約数和(自身を含む): 23174467680

約数和(自身を除く): 13094008180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 9500, 1061101, 2122202, 4244404, 5305505, 10611010, 20160919, 21222020, 26527525, 40321838, 53055050, 80643676, 100804595, 106110100, 132637625, 201609190, 265275250, 403218380, 504022975, 530550500, 1008045950, 2016091900, 2520114875, 5040229750, 10080459500]

約数ペア:

[(1, 10080459500), (2, 5040229750), (4, 2520114875), (5, 2016091900), (10, 1008045950), (19, 530550500), (20, 504022975), (25, 403218380), (38, 265275250), (50, 201609190), (76, 132637625), (95, 106110100), (100, 100804595), (125, 80643676), (190, 53055050), (250, 40321838), (380, 26527525), (475, 21222020), (500, 20160919), (950, 10611010), (1900, 5305505), (2375, 4244404), (4750, 2122202), (9500, 1061101)]