205651610

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{107671}}^1$

素因数の和:107869

約数の個数: 16

約数和(自身を含む): 372114432

約数和(自身を除く): 166462822

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 107671, 215342, 538355, 1076710, 20565161, 41130322, 102825805, 205651610]

約数ペア:

[(1, 205651610), (2, 102825805), (5, 41130322), (10, 20565161), (191, 1076710), (382, 538355), (955, 215342), (1910, 107671)]