2783808004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{518207}}^1$

素因数の和:518307

約数の個数: 24

約数和(自身を含む): 5223536640

約数和(自身を除く): 2439728636

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 518207, 1036414, 2072828, 8809519, 17619038, 35238076, 40938353, 81876706, 163753412, 695952001, 1391904002, 2783808004]

約数ペア:

[(1, 2783808004), (2, 1391904002), (4, 695952001), (17, 163753412), (34, 81876706), (68, 40938353), (79, 35238076), (158, 17619038), (316, 8809519), (1343, 2072828), (2686, 1036414), (5372, 518207)]