2280494778

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{99733}}^1$

素因数の和:99878

約数の個数: 32

約数和(自身を含む): 4729785216

約数和(自身を除く): 2449290438

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 3811, 7622, 11433, 22866, 99733, 199466, 299199, 598398, 3690121, 7380242, 10272499, 11070363, 20544998, 22140726, 30817497, 61634994, 380082463, 760164926, 1140247389, 2280494778]

約数ペア:

[(1, 2280494778), (2, 1140247389), (3, 760164926), (6, 380082463), (37, 61634994), (74, 30817497), (103, 22140726), (111, 20544998), (206, 11070363), (222, 10272499), (309, 7380242), (618, 3690121), (3811, 598398), (7622, 299199), (11433, 199466), (22866, 99733)]