19992306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{196003}}^1$

素因数の和:196025

約数の個数: 16

約数和(自身を含む): 42336864

約数和(自身を除く): 22344558

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 196003, 392006, 588009, 1176018, 3332051, 6664102, 9996153, 19992306]

約数ペア:

[(1, 19992306), (2, 9996153), (3, 6664102), (6, 3332051), (17, 1176018), (34, 588009), (51, 392006), (102, 196003)]