20135836

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9103}}^1$

素因数の和:9193

約数の個数: 24

約数和(自身を含む): 40785920

約数和(自身を除く): 20650084

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 9103, 18206, 36412, 63721, 127442, 254884, 719137, 1438274, 2876548, 5033959, 10067918, 20135836]

約数ペア:

[(1, 20135836), (2, 10067918), (4, 5033959), (7, 2876548), (14, 1438274), (28, 719137), (79, 254884), (158, 127442), (316, 63721), (553, 36412), (1106, 18206), (2212, 9103)]