2052985220293

素因数分解:

$7^3\times {\mathrm{131}}^1\times {\mathrm{45689921}}^1$

素因数の和:45690073

約数の個数: 16

約数和(自身を含む): 2412427881600

約数和(自身を除く): 359442661307

約数列:

[1, 7, 49, 131, 343, 917, 6419, 44933, 45689921, 319829447, 2238806129, 5985379651, 15671642903, 41897657557, 293283602899, 2052985220293]

約数ペア:

[(1, 2052985220293), (7, 293283602899), (49, 41897657557), (131, 15671642903), (343, 5985379651), (917, 2238806129), (6419, 319829447), (44933, 45689921)]