1915691093

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{4889}}^1$

素因数の和:5452

約数の個数: 16

約数和(自身を含む): 2070230400

約数和(自身を除く): 154539307

約数列:

[1, 19, 41, 503, 779, 4889, 9557, 20623, 92891, 200449, 391837, 2459167, 3808531, 46724173, 100825847, 1915691093]

約数ペア:

[(1, 1915691093), (19, 100825847), (41, 46724173), (503, 3808531), (779, 2459167), (4889, 391837), (9557, 200449), (20623, 92891)]