2041505578

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{38567}}^1$

素因数の和:38794

約数の個数: 32

約数和(自身を含む): 3702528000

約数和(自身を除く): 1661022422

約数列:

[1, 2, 7, 14, 19, 38, 133, 199, 266, 398, 1393, 2786, 3781, 7562, 26467, 38567, 52934, 77134, 269969, 539938, 732773, 1465546, 5129411, 7674833, 10258822, 15349666, 53723831, 107447662, 145821827, 291643654, 1020752789, 2041505578]

約数ペア:

[(1, 2041505578), (2, 1020752789), (7, 291643654), (14, 145821827), (19, 107447662), (38, 53723831), (133, 15349666), (199, 10258822), (266, 7674833), (398, 5129411), (1393, 1465546), (2786, 732773), (3781, 539938), (7562, 269969), (26467, 77134), (38567, 52934)]