20234058897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{47699}}^1$

素因数の和:47937

約数の個数: 32

約数和(自身を含む): 29650320000

約数和(自身を除く): 9416261103

約数列:

[1, 3, 13, 39, 73, 149, 219, 447, 949, 1937, 2847, 5811, 10877, 32631, 47699, 141401, 143097, 424203, 620087, 1860261, 3482027, 7107151, 10446081, 21321453, 45266351, 92392963, 135799053, 277178889, 518822023, 1556466069, 6744686299, 20234058897]

約数ペア:

[(1, 20234058897), (3, 6744686299), (13, 1556466069), (39, 518822023), (73, 277178889), (149, 135799053), (219, 92392963), (447, 45266351), (949, 21321453), (1937, 10446081), (2847, 7107151), (5811, 3482027), (10877, 1860261), (32631, 620087), (47699, 424203), (141401, 143097)]