2019464188

素因数分解:

$2^2\times 7^1\times {\mathrm{3917}}^1\times {\mathrm{18413}}^1$

素因数の和:22341

約数の個数: 24

約数和(自身を含む): 4040178912

約数和(自身を除く): 2020714724

約数列:

[1, 2, 4, 7, 14, 28, 3917, 7834, 15668, 18413, 27419, 36826, 54838, 73652, 109676, 128891, 257782, 515564, 72123721, 144247442, 288494884, 504866047, 1009732094, 2019464188]

約数ペア:

[(1, 2019464188), (2, 1009732094), (4, 504866047), (7, 288494884), (14, 144247442), (28, 72123721), (3917, 515564), (7834, 257782), (15668, 128891), (18413, 109676), (27419, 73652), (36826, 54838)]