201113461

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{17971}}^1$

素因数の和:18040

約数の個数: 12

約数和(自身を含む): 219114624

約数和(自身を除く): 18001163

約数列:

[1, 19, 31, 361, 589, 11191, 17971, 341449, 557101, 6487531, 10584919, 201113461]

約数ペア:

[(1, 201113461), (19, 10584919), (31, 6487531), (361, 557101), (589, 341449), (11191, 17971)]