19656036

素因数分解:

$2^2\times 3^2\times {\mathrm{546001}}^1$

素因数の和:546011

約数の個数: 18

約数和(自身を含む): 49686182

約数和(自身を除く): 30030146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 546001, 1092002, 1638003, 2184004, 3276006, 4914009, 6552012, 9828018, 19656036]

約数ペア:

[(1, 19656036), (2, 9828018), (3, 6552012), (4, 4914009), (6, 3276006), (9, 2184004), (12, 1638003), (18, 1092002), (36, 546001)]