20126320852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{753569}}^1$

素因数の和:754191

約数の個数: 24

約数和(自身を含む): 38486327040

約数和(自身を除く): 18360006188

約数列:

[1, 2, 4, 11, 22, 44, 607, 1214, 2428, 6677, 13354, 26708, 753569, 1507138, 3014276, 8289259, 16578518, 33157036, 457416383, 914832766, 1829665532, 5031580213, 10063160426, 20126320852]

約数ペア:

[(1, 20126320852), (2, 10063160426), (4, 5031580213), (11, 1829665532), (22, 914832766), (44, 457416383), (607, 33157036), (1214, 16578518), (2428, 8289259), (6677, 3014276), (13354, 1507138), (26708, 753569)]