2049278839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{6917}}^1$

素因数の和:7470

約数の個数: 16

約数和(自身を含む): 2231470080

約数和(自身を除く): 182191241

約数列:

[1, 19, 31, 503, 589, 6917, 9557, 15593, 131423, 214427, 296267, 3479251, 4074113, 66105769, 107856781, 2049278839]

約数ペア:

[(1, 2049278839), (19, 107856781), (31, 66105769), (503, 4074113), (589, 3479251), (6917, 296267), (9557, 214427), (15593, 131423)]