2120787757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{50857}}^1$

素因数の和:51108

約数の個数: 16

約数和(自身を含む): 2460713472

約数和(自身を除く): 339925715

約数列:

[1, 11, 17, 187, 223, 2453, 3791, 41701, 50857, 559427, 864569, 9510259, 11341111, 124752221, 192798887, 2120787757]

約数ペア:

[(1, 2120787757), (11, 192798887), (17, 124752221), (187, 11341111), (223, 9510259), (2453, 864569), (3791, 559427), (41701, 50857)]