2013145484

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{207199}}^1$

素因数の和:207557

約数の個数: 24

約数和(自身を含む): 4037913600

約数和(自身を除く): 2024768116

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 9716, 207199, 414398, 828796, 1450393, 2900786, 5801572, 71898053, 143796106, 287592212, 503286371, 1006572742, 2013145484]

約数ペア:

[(1, 2013145484), (2, 1006572742), (4, 503286371), (7, 287592212), (14, 143796106), (28, 71898053), (347, 5801572), (694, 2900786), (1388, 1450393), (2429, 828796), (4858, 414398), (9716, 207199)]