19628484

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{3643}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 45914400

約数和(自身を除く): 26285916

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 3643, 5388, 7286, 10929, 14572, 21858, 43716, 1635707, 3271414, 4907121, 6542828, 9814242, 19628484]

約数ペア:

[(1, 19628484), (2, 9814242), (3, 6542828), (4, 4907121), (6, 3271414), (12, 1635707), (449, 43716), (898, 21858), (1347, 14572), (1796, 10929), (2694, 7286), (3643, 5388)]