19467091

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5694

約数の個数: 16

約数和(自身を含む): 24373440

約数和(自身を除く): 4906349

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 5641, 39487, 95897, 163589, 671279, 1145123, 2781013, 19467091]

約数ペア:

[(1, 19467091), (7, 2781013), (17, 1145123), (29, 671279), (119, 163589), (203, 95897), (493, 39487), (3451, 5641)]