19458414

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15667}}^1$

素因数の和:15701

約数の個数: 32

約数和(自身を含む): 45123840

約数和(自身を除く): 25665426

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 15667, 31334, 47001, 94002, 141003, 282006, 360341, 423009, 720682, 846018, 1081023, 2162046, 3243069, 6486138, 9729207, 19458414]

約数ペア:

[(1, 19458414), (2, 9729207), (3, 6486138), (6, 3243069), (9, 2162046), (18, 1081023), (23, 846018), (27, 720682), (46, 423009), (54, 360341), (69, 282006), (138, 141003), (207, 94002), (414, 47001), (621, 31334), (1242, 15667)]