19451934

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18959}}^1$

素因数の和:18989

約数の個数: 32

約数和(自身を含む): 45504000

約数和(自身を除く): 26052066

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 18959, 37918, 56877, 113754, 170631, 341262, 360221, 511893, 720442, 1023786, 1080663, 2161326, 3241989, 6483978, 9725967, 19451934]

約数ペア:

[(1, 19451934), (2, 9725967), (3, 6483978), (6, 3241989), (9, 2161326), (18, 1080663), (19, 1023786), (27, 720442), (38, 511893), (54, 360221), (57, 341262), (114, 170631), (171, 113754), (342, 56877), (513, 37918), (1026, 18959)]