2529508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 4727520

約数和(自身を除く): 2198012

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 401, 802, 1577, 1604, 3154, 6308, 7619, 15238, 30476, 33283, 66566, 133132, 632377, 1264754, 2529508]

約数ペア:

[(1, 2529508), (2, 1264754), (4, 632377), (19, 133132), (38, 66566), (76, 33283), (83, 30476), (166, 15238), (332, 7619), (401, 6308), (802, 3154), (1577, 1604)]