15694243580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41300641}}^1$

素因数の和:41300669

約数の個数: 24

約数和(自身を含む): 34692539280

約数和(自身を除く): 18998295700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 41300641, 82601282, 165202564, 206503205, 413006410, 784712179, 826012820, 1569424358, 3138848716, 3923560895, 7847121790, 15694243580]

約数ペア:

[(1, 15694243580), (2, 7847121790), (4, 3923560895), (5, 3138848716), (10, 1569424358), (19, 826012820), (20, 784712179), (38, 413006410), (76, 206503205), (95, 165202564), (190, 82601282), (380, 41300641)]