177569020

素因数分解:

$2^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{6793}}^1$

素因数の和:8109

約数の個数: 24

約数和(自身を含む): 373235184

約数和(自身を除く): 195666164

約数列:

[1, 2, 4, 5, 10, 20, 1307, 2614, 5228, 6535, 6793, 13070, 13586, 26140, 27172, 33965, 67930, 135860, 8878451, 17756902, 35513804, 44392255, 88784510, 177569020]

約数ペア:

[(1, 177569020), (2, 88784510), (4, 44392255), (5, 35513804), (10, 17756902), (20, 8878451), (1307, 135860), (2614, 67930), (5228, 33965), (6535, 27172), (6793, 26140), (13070, 13586)]