2078283645

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1126441}}^1$

素因数の和:1126493

約数の個数: 24

約数和(自身を含む): 3690223992

約数和(自身を除く): 1611940347

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 1126441, 3379323, 5632205, 10137969, 16896615, 46184081, 50689845, 138552243, 230920405, 415656729, 692761215, 2078283645]

約数ペア:

[(1, 2078283645), (3, 692761215), (5, 415656729), (9, 230920405), (15, 138552243), (41, 50689845), (45, 46184081), (123, 16896615), (205, 10137969), (369, 5632205), (615, 3379323), (1845, 1126441)]