20207526

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10427}}^1$

素因数の和:10468

約数の個数: 32

約数和(自身を含む): 45048960

約数和(自身を除く): 24841434

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10427, 20854, 31281, 62562, 177259, 198113, 354518, 396226, 531777, 594339, 1063554, 1188678, 3367921, 6735842, 10103763, 20207526]

約数ペア:

[(1, 20207526), (2, 10103763), (3, 6735842), (6, 3367921), (17, 1188678), (19, 1063554), (34, 594339), (38, 531777), (51, 396226), (57, 354518), (102, 198113), (114, 177259), (323, 62562), (646, 31281), (969, 20854), (1938, 10427)]