1555206014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{85049}}^1$

素因数の和:85315

約数の個数: 16

約数和(自身を含む): 2400451200

約数和(自身を除く): 845245186

約数列:

[1, 2, 41, 82, 223, 446, 9143, 18286, 85049, 170098, 3487009, 6974018, 18965927, 37931854, 777603007, 1555206014]

約数ペア:

[(1, 1555206014), (2, 777603007), (41, 37931854), (82, 18965927), (223, 6974018), (446, 3487009), (9143, 170098), (18286, 85049)]