20135606497

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{9739}}^1$

素因数の和:9985

約数の個数: 32

約数和(自身を含む): 23184316800

約数和(自身を除く): 3048710303

約数列:

[1, 17, 19, 37, 173, 323, 629, 703, 2941, 3287, 6401, 9739, 11951, 55879, 108817, 121619, 165563, 185041, 360343, 1684847, 2067523, 3145697, 6125831, 6846517, 28642399, 32012093, 62339339, 116390789, 544205581, 1059768763, 1184447441, 20135606497]

約数ペア:

[(1, 20135606497), (17, 1184447441), (19, 1059768763), (37, 544205581), (173, 116390789), (323, 62339339), (629, 32012093), (703, 28642399), (2941, 6846517), (3287, 6125831), (6401, 3145697), (9739, 2067523), (11951, 1684847), (55879, 360343), (108817, 185041), (121619, 165563)]