2489014762

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 4135221720

約数和(自身を除く): 1646206958

約数列:

[1, 2, 13, 26, 89, 97, 169, 178, 194, 338, 853, 1157, 1261, 1706, 2314, 2522, 8633, 11089, 15041, 16393, 17266, 22178, 30082, 32786, 75917, 82741, 112229, 144157, 151834, 165482, 224458, 288314, 986921, 1075633, 1458977, 1973842, 2151266, 2917954, 7363949, 12829973, 13983229, 14727898, 25659946, 27966458, 95731337, 191462674, 1244507381, 2489014762]

約数ペア:

[(1, 2489014762), (2, 1244507381), (13, 191462674), (26, 95731337), (89, 27966458), (97, 25659946), (169, 14727898), (178, 13983229), (194, 12829973), (338, 7363949), (853, 2917954), (1157, 2151266), (1261, 1973842), (1706, 1458977), (2314, 1075633), (2522, 986921), (8633, 288314), (11089, 224458), (15041, 165482), (16393, 151834), (17266, 144157), (22178, 112229), (30082, 82741), (32786, 75917)]