19198406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19471}}^1$

素因数の和:19519

約数の個数: 16

約数和(自身を含む): 31544640

約数和(自身を除く): 12346234

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 19471, 38942, 331007, 564659, 662014, 1129318, 9599203, 19198406]

約数ペア:

[(1, 19198406), (2, 9599203), (17, 1129318), (29, 662014), (34, 564659), (58, 331007), (493, 38942), (986, 19471)]