19260012

素因数分解:

$2^2\times 3^1\times {\mathrm{1605001}}^1$

素因数の和:1605008

約数の個数: 12

約数和(自身を含む): 44940056

約数和(自身を除く): 25680044

約数列:

[1, 2, 3, 4, 6, 12, 1605001, 3210002, 4815003, 6420004, 9630006, 19260012]

約数ペア:

[(1, 19260012), (2, 9630006), (3, 6420004), (4, 4815003), (6, 3210002), (12, 1605001)]