20137870078

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1\times {\mathrm{150523}}^1$

素因数の和:151119

約数の個数: 16

約数和(自身を含む): 30475691136

約数和(自身を除く): 10337821058

約数列:

[1, 2, 151, 302, 443, 886, 66893, 133786, 150523, 301046, 22728973, 45457946, 66681689, 133363378, 10068935039, 20137870078]

約数ペア:

[(1, 20137870078), (2, 10068935039), (151, 133363378), (302, 66681689), (443, 45457946), (886, 22728973), (66893, 301046), (133786, 150523)]