20161609094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12791}}^1\times {\mathrm{71647}}^1$

素因数の和:84451

約数の個数: 16

約数和(自身を含む): 32994763776

約数和(自身を除く): 12833154682

約数列:

[1, 2, 11, 22, 12791, 25582, 71647, 140701, 143294, 281402, 788117, 1576234, 916436777, 1832873554, 10080804547, 20161609094]

約数ペア:

[(1, 20161609094), (2, 10080804547), (11, 1832873554), (22, 916436777), (12791, 1576234), (25582, 788117), (71647, 281402), (140701, 143294)]