19824706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1087}}^1$

素因数の和:1929

約数の個数: 16

約数和(自身を含む): 32509440

約数和(自身を除く): 12684734

約数列:

[1, 2, 11, 22, 829, 1087, 1658, 2174, 9119, 11957, 18238, 23914, 901123, 1802246, 9912353, 19824706]

約数ペア:

[(1, 19824706), (2, 9912353), (11, 1802246), (22, 901123), (829, 23914), (1087, 18238), (1658, 11957), (2174, 9119)]