24492020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{174943}}^1$

素因数の和:174959

約数の個数: 24

約数和(自身を含む): 58781184

約数和(自身を除く): 34289164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 174943, 349886, 699772, 874715, 1224601, 1749430, 2449202, 3498860, 4898404, 6123005, 12246010, 24492020]

約数ペア:

[(1, 24492020), (2, 12246010), (4, 6123005), (5, 4898404), (7, 3498860), (10, 2449202), (14, 1749430), (20, 1224601), (28, 874715), (35, 699772), (70, 349886), (140, 174943)]