20161107420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336018457}}^1$

素因数の和:336018469

約数の個数: 24

約数和(自身を含む): 56451100944

約数和(自身を除く): 36289993524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336018457, 672036914, 1008055371, 1344073828, 1680092285, 2016110742, 3360184570, 4032221484, 5040276855, 6720369140, 10080553710, 20161107420]

約数ペア:

[(1, 20161107420), (2, 10080553710), (3, 6720369140), (4, 5040276855), (5, 4032221484), (6, 3360184570), (10, 2016110742), (12, 1680092285), (15, 1344073828), (20, 1008055371), (30, 672036914), (60, 336018457)]