2018889378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10196411}}^1$

素因数の和:10196430

約数の個数: 24

約数和(自身を含む): 4771920816

約数和(自身を除く): 2753031438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 10196411, 20392822, 30589233, 61178466, 91767699, 112160521, 183535398, 224321042, 336481563, 672963126, 1009444689, 2018889378]

約数ペア:

[(1, 2018889378), (2, 1009444689), (3, 672963126), (6, 336481563), (9, 224321042), (11, 183535398), (18, 112160521), (22, 91767699), (33, 61178466), (66, 30589233), (99, 20392822), (198, 10196411)]