19830076

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19141}}^1$

素因数の和:19189

約数の個数: 24

約数和(自身を含む): 40734176

約数和(自身を除く): 20904100

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 19141, 38282, 76564, 133987, 267974, 535948, 708217, 1416434, 2832868, 4957519, 9915038, 19830076]

約数ペア:

[(1, 19830076), (2, 9915038), (4, 4957519), (7, 2832868), (14, 1416434), (28, 708217), (37, 535948), (74, 267974), (148, 133987), (259, 76564), (518, 38282), (1036, 19141)]