20589060489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1314503}}^1$

素因数の和:1314756

約数の個数: 16

約数和(自身を含む): 28771863552

約数和(自身を除く): 8182803063

約数列:

[1, 3, 23, 69, 227, 681, 5221, 15663, 1314503, 3943509, 30233569, 90700707, 298392181, 895176543, 6863020163, 20589060489]

約数ペア:

[(1, 20589060489), (3, 6863020163), (23, 895176543), (69, 298392181), (227, 90700707), (681, 30233569), (5221, 3943509), (15663, 1314503)]