19481058

素因数分解:

$2^1\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1783}}^1$

素因数の和:2398

約数の個数: 24

約数和(自身を含む): 42302208

約数和(自身を除く): 22821150

約数列:

[1, 2, 3, 6, 9, 18, 607, 1214, 1783, 1821, 3566, 3642, 5349, 5463, 10698, 10926, 16047, 32094, 1082281, 2164562, 3246843, 6493686, 9740529, 19481058]

約数ペア:

[(1, 19481058), (2, 9740529), (3, 6493686), (6, 3246843), (9, 2164562), (18, 1082281), (607, 32094), (1214, 16047), (1783, 10926), (1821, 10698), (3566, 5463), (3642, 5349)]