2057178172

素因数分解:

$2^2\times 7^3\times {\mathrm{277}}^1\times {\mathrm{5413}}^1$

素因数の和:5715

約数の個数: 48

約数和(自身を含む): 4214257600

約数和(自身を除く): 2157079428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 343, 554, 686, 1108, 1372, 1939, 3878, 5413, 7756, 10826, 13573, 21652, 27146, 37891, 54292, 75782, 95011, 151564, 190022, 265237, 380044, 530474, 1060948, 1499401, 1856659, 2998802, 3713318, 5997604, 7426636, 10495807, 20991614, 41983228, 73470649, 146941298, 293882596, 514294543, 1028589086, 2057178172]

約数ペア:

[(1, 2057178172), (2, 1028589086), (4, 514294543), (7, 293882596), (14, 146941298), (28, 73470649), (49, 41983228), (98, 20991614), (196, 10495807), (277, 7426636), (343, 5997604), (554, 3713318), (686, 2998802), (1108, 1856659), (1372, 1499401), (1939, 1060948), (3878, 530474), (5413, 380044), (7756, 265237), (10826, 190022), (13573, 151564), (21652, 95011), (27146, 75782), (37891, 54292)]