2146183864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2963}}^1\times {\mathrm{8231}}^1$

素因数の和:11211

約数の個数: 32

約数和(自身を含む): 4391936640

約数和(自身を除く): 2245752776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2963, 5926, 8231, 11852, 16462, 23704, 32593, 32924, 65186, 65848, 90541, 130372, 181082, 260744, 362164, 724328, 24388453, 48776906, 97553812, 195107624, 268272983, 536545966, 1073091932, 2146183864]

約数ペア:

[(1, 2146183864), (2, 1073091932), (4, 536545966), (8, 268272983), (11, 195107624), (22, 97553812), (44, 48776906), (88, 24388453), (2963, 724328), (5926, 362164), (8231, 260744), (11852, 181082), (16462, 130372), (23704, 90541), (32593, 65848), (32924, 65186)]