2023672070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4129943}}^1$

素因数の和:4129964

約数の個数: 24

約数和(自身を含む): 4237322544

約数和(自身を除く): 2213650474

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4129943, 8259886, 20649715, 28909601, 41299430, 57819202, 144548005, 202367207, 289096010, 404734414, 1011836035, 2023672070]

約数ペア:

[(1, 2023672070), (2, 1011836035), (5, 404734414), (7, 289096010), (10, 202367207), (14, 144548005), (35, 57819202), (49, 41299430), (70, 28909601), (98, 20649715), (245, 8259886), (490, 4129943)]