2018183946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4737521}}^1$

素因数の和:4737597

約数の個数: 16

約数和(自身を含む): 4093219008

約数和(自身を除く): 2075035062

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4737521, 9475042, 14212563, 28425126, 336363991, 672727982, 1009091973, 2018183946]

約数ペア:

[(1, 2018183946), (2, 1009091973), (3, 672727982), (6, 336363991), (71, 28425126), (142, 14212563), (213, 9475042), (426, 4737521)]