19057992

素因数分解:

$2^3\times 3^1\times {\mathrm{787}}^1\times {\mathrm{1009}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 47752800

約数和(自身を除く): 28694808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 787, 1009, 1574, 2018, 2361, 3027, 3148, 4036, 4722, 6054, 6296, 8072, 9444, 12108, 18888, 24216, 794083, 1588166, 2382249, 3176332, 4764498, 6352664, 9528996, 19057992]

約数ペア:

[(1, 19057992), (2, 9528996), (3, 6352664), (4, 4764498), (6, 3176332), (8, 2382249), (12, 1588166), (24, 794083), (787, 24216), (1009, 18888), (1574, 12108), (2018, 9444), (2361, 8072), (3027, 6296), (3148, 6054), (4036, 4722)]