2013456975

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{866003}}^1$

素因数の和:866047

約数の個数: 24

約数和(自身を含む): 3436303872

約数和(自身を除く): 1422846897

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 866003, 2598009, 4330015, 12990045, 21650075, 26846093, 64950225, 80538279, 134230465, 402691395, 671152325, 2013456975]

約数ペア:

[(1, 2013456975), (3, 671152325), (5, 402691395), (15, 134230465), (25, 80538279), (31, 64950225), (75, 26846093), (93, 21650075), (155, 12990045), (465, 4330015), (775, 2598009), (2325, 866003)]