2051464564666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{259744817}}^1$

素因数の和:259745189

約数の個数: 16

約数和(自身を含む): 3366292841280

約数和(自身を除く): 1314828276614

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 259744817, 519489634, 2857192987, 5714385974, 93248389303, 186496778606, 1025732282333, 2051464564666]

約数ペア:

[(1, 2051464564666), (2, 1025732282333), (11, 186496778606), (22, 93248389303), (359, 5714385974), (718, 2857192987), (3949, 519489634), (7898, 259744817)]