17963670289

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{105673}}^1$

素因数の和:106104

約数の個数: 16

約数和(自身を含む): 19782172800

約数和(自身を除く): 1818502511

約数列:

[1, 19, 23, 389, 437, 7391, 8947, 105673, 169993, 2007787, 2430479, 41106797, 46179101, 781029143, 945456331, 17963670289]

約数ペア:

[(1, 17963670289), (19, 945456331), (23, 781029143), (389, 46179101), (437, 41106797), (7391, 2430479), (8947, 2007787), (105673, 169993)]