19006301540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50016583}}^1$

素因数の和:50016611

約数の個数: 24

約数和(自身を含む): 42013930560

約数和(自身を除く): 23007629020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 50016583, 100033166, 200066332, 250082915, 500165830, 950315077, 1000331660, 1900630154, 3801260308, 4751575385, 9503150770, 19006301540]

約数ペア:

[(1, 19006301540), (2, 9503150770), (4, 4751575385), (5, 3801260308), (10, 1900630154), (19, 1000331660), (20, 950315077), (38, 500165830), (76, 250082915), (95, 200066332), (190, 100033166), (380, 50016583)]