2050362076

素因数分解:

$2^2\times 7^3\times {\mathrm{1187}}^1\times {\mathrm{1259}}^1$

素因数の和:2471

約数の個数: 48

約数和(自身を含む): 4191264000

約数和(自身を除く): 2140901924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1187, 1259, 1372, 2374, 2518, 4748, 5036, 8309, 8813, 16618, 17626, 33236, 35252, 58163, 61691, 116326, 123382, 232652, 246764, 407141, 431837, 814282, 863674, 1494433, 1628564, 1727348, 2988866, 5977732, 10461031, 20922062, 41844124, 73227217, 146454434, 292908868, 512590519, 1025181038, 2050362076]

約数ペア:

[(1, 2050362076), (2, 1025181038), (4, 512590519), (7, 292908868), (14, 146454434), (28, 73227217), (49, 41844124), (98, 20922062), (196, 10461031), (343, 5977732), (686, 2988866), (1187, 1727348), (1259, 1628564), (1372, 1494433), (2374, 863674), (2518, 814282), (4748, 431837), (5036, 407141), (8309, 246764), (8813, 232652), (16618, 123382), (17626, 116326), (33236, 61691), (35252, 58163)]