2021652054

素因数分解:

$2^1\times 3^3\times {\mathrm{37438001}}^1$

素因数の和:37438012

約数の個数: 16

約数和(自身を含む): 4492560240

約数和(自身を除く): 2470908186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37438001, 74876002, 112314003, 224628006, 336942009, 673884018, 1010826027, 2021652054]

約数ペア:

[(1, 2021652054), (2, 1010826027), (3, 673884018), (6, 336942009), (9, 224628006), (18, 112314003), (27, 74876002), (54, 37438001)]