19938084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53597}}^1$

素因数の和:53635

約数の個数: 24

約数和(自身を含む): 48023808

約数和(自身を除く): 28085724

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 53597, 107194, 160791, 214388, 321582, 643164, 1661507, 3323014, 4984521, 6646028, 9969042, 19938084]

約数ペア:

[(1, 19938084), (2, 9969042), (3, 6646028), (4, 4984521), (6, 3323014), (12, 1661507), (31, 643164), (62, 321582), (93, 214388), (124, 160791), (186, 107194), (372, 53597)]