18309726143

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{32999}}^1$

素因数の和:33119

約数の個数: 24

約数和(自身を含む): 20368260000

約数和(自身を除く): 2058533857

約数列:

[1, 19, 29, 53, 361, 551, 1007, 1537, 10469, 19133, 29203, 32999, 554857, 626981, 956971, 1748947, 11912639, 18182449, 33229993, 50719463, 345466531, 631369867, 963669797, 18309726143]

約数ペア:

[(1, 18309726143), (19, 963669797), (29, 631369867), (53, 345466531), (361, 50719463), (551, 33229993), (1007, 18182449), (1537, 11912639), (10469, 1748947), (19133, 956971), (29203, 626981), (32999, 554857)]