20145010696

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{97651}}^1$

素因数の和:98005

約数の個数: 32

約数和(自身を含む): 38283490080

約数和(自身を除く): 18138479384

約数列:

[1, 2, 4, 8, 107, 214, 241, 428, 482, 856, 964, 1928, 25787, 51574, 97651, 103148, 195302, 206296, 390604, 781208, 10448657, 20897314, 23533891, 41794628, 47067782, 83589256, 94135564, 188271128, 2518126337, 5036252674, 10072505348, 20145010696]

約数ペア:

[(1, 20145010696), (2, 10072505348), (4, 5036252674), (8, 2518126337), (107, 188271128), (214, 94135564), (241, 83589256), (428, 47067782), (482, 41794628), (856, 23533891), (964, 20897314), (1928, 10448657), (25787, 781208), (51574, 390604), (97651, 206296), (103148, 195302)]