19211022

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{3167}}^1$

素因数の和:3512

約数の個数: 24

約数和(自身を含む): 41760576

約数和(自身を除く): 22549554

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 3167, 6066, 6334, 9501, 19002, 28503, 57006, 1067279, 2134558, 3201837, 6403674, 9605511, 19211022]

約数ペア:

[(1, 19211022), (2, 9605511), (3, 6403674), (6, 3201837), (9, 2134558), (18, 1067279), (337, 57006), (674, 28503), (1011, 19002), (2022, 9501), (3033, 6334), (3167, 6066)]