20136410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 41592960

約数和(自身を除く): 21456550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 829, 1658, 1735, 2429, 3470, 4145, 4858, 5803, 8290, 11606, 12145, 24290, 29015, 58030, 287663, 575326, 1438315, 2013641, 2876630, 4027282, 10068205, 20136410]

約数ペア:

[(1, 20136410), (2, 10068205), (5, 4027282), (7, 2876630), (10, 2013641), (14, 1438315), (35, 575326), (70, 287663), (347, 58030), (694, 29015), (829, 24290), (1658, 12145), (1735, 11606), (2429, 8290), (3470, 5803), (4145, 4858)]