2018885901

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{44417}}^1$

素因数の和:44668

約数の個数: 16

約数和(自身を含む): 2736148800

約数和(自身を除く): 717262899

約数列:

[1, 3, 109, 139, 327, 417, 15151, 44417, 45453, 133251, 4841453, 6173963, 14524359, 18521889, 672961967, 2018885901]

約数ペア:

[(1, 2018885901), (3, 672961967), (109, 18521889), (139, 14524359), (327, 6173963), (417, 4841453), (15151, 133251), (44417, 45453)]