2013375496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{67891}}^1$

素因数の和:68245

約数の個数: 32

約数和(自身を含む): 4130549280

約数和(自身を除く): 2117173784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 674, 1348, 2696, 3707, 7414, 14828, 29656, 67891, 135782, 271564, 543128, 746801, 1493602, 2987204, 5974408, 22879267, 45758534, 91517068, 183034136, 251671937, 503343874, 1006687748, 2013375496]

約数ペア:

[(1, 2013375496), (2, 1006687748), (4, 503343874), (8, 251671937), (11, 183034136), (22, 91517068), (44, 45758534), (88, 22879267), (337, 5974408), (674, 2987204), (1348, 1493602), (2696, 746801), (3707, 543128), (7414, 271564), (14828, 135782), (29656, 67891)]