1961172862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{11897}}^1$

素因数の和:12096

約数の個数: 32

約数和(自身を含む): 3289559040

約数和(自身を除く): 1328386178

約数列:

[1, 2, 11, 22, 59, 118, 127, 254, 649, 1298, 1397, 2794, 7493, 11897, 14986, 23794, 82423, 130867, 164846, 261734, 701923, 1403846, 1510919, 3021838, 7721153, 15442306, 16620109, 33240218, 89144221, 178288442, 980586431, 1961172862]

約数ペア:

[(1, 1961172862), (2, 980586431), (11, 178288442), (22, 89144221), (59, 33240218), (118, 16620109), (127, 15442306), (254, 7721153), (649, 3021838), (1298, 1510919), (1397, 1403846), (2794, 701923), (7493, 261734), (11897, 164846), (14986, 130867), (23794, 82423)]