19231038

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{2099}}^1$

素因数の和:2616

約数の個数: 24

約数和(自身を含む): 41769000

約数和(自身を除く): 22537962

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 2099, 3054, 4198, 4581, 6297, 9162, 12594, 18891, 37782, 1068391, 2136782, 3205173, 6410346, 9615519, 19231038]

約数ペア:

[(1, 19231038), (2, 9615519), (3, 6410346), (6, 3205173), (9, 2136782), (18, 1068391), (509, 37782), (1018, 18891), (1527, 12594), (2099, 9162), (3054, 6297), (4198, 4581)]