120530908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{1459}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 222387200

約数和(自身を除く): 101856292

約数列:

[1, 2, 4, 19, 38, 76, 1087, 1459, 2174, 2918, 4348, 5836, 20653, 27721, 41306, 55442, 82612, 110884, 1585933, 3171866, 6343732, 30132727, 60265454, 120530908]

約数ペア:

[(1, 120530908), (2, 60265454), (4, 30132727), (19, 6343732), (38, 3171866), (76, 1585933), (1087, 110884), (1459, 82612), (2174, 55442), (2918, 41306), (4348, 27721), (5836, 20653)]