19582154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4133}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 30955392

約数和(自身を除く): 11373238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4133, 4738, 8266, 95059, 190118, 425699, 851398, 9791077, 19582154]

約数ペア:

[(1, 19582154), (2, 9791077), (23, 851398), (46, 425699), (103, 190118), (206, 95059), (2369, 8266), (4133, 4738)]