19412084

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{7691}}^1$

素因数の和:8326

約数の個数: 12

約数和(自身を含む): 34029408

約数和(自身を除く): 14617324

約数列:

[1, 2, 4, 631, 1262, 2524, 7691, 15382, 30764, 4853021, 9706042, 19412084]

約数ペア:

[(1, 19412084), (2, 9706042), (4, 4853021), (631, 30764), (1262, 15382), (2524, 7691)]