20180149622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1\times {\mathrm{127873}}^1$

素因数の和:132047

約数の個数: 16

約数和(自身を含む): 31871315760

約数和(自身を除く): 11691166138

約数列:

[1, 2, 19, 38, 4153, 8306, 78907, 127873, 157814, 255746, 2429587, 4859174, 531056569, 1062113138, 10090074811, 20180149622]

約数ペア:

[(1, 20180149622), (2, 10090074811), (19, 1062113138), (38, 531056569), (4153, 4859174), (8306, 2429587), (78907, 255746), (127873, 157814)]