2520280954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{383371}}^1$

素因数の和:383565

約数の個数: 16

約数和(自身を含む): 4002403680

約数和(自身を除く): 1482122726

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 383371, 766742, 7284049, 14568098, 66323183, 132646366, 1260140477, 2520280954]

約数ペア:

[(1, 2520280954), (2, 1260140477), (19, 132646366), (38, 66323183), (173, 14568098), (346, 7284049), (3287, 766742), (6574, 383371)]