2080372806

素因数分解:

$2^1\times 3^2\times {\mathrm{115576267}}^1$

素因数の和:115576275

約数の個数: 12

約数和(自身を含む): 4507474452

約数和(自身を除く): 2427101646

約数列:

[1, 2, 3, 6, 9, 18, 115576267, 231152534, 346728801, 693457602, 1040186403, 2080372806]

約数ペア:

[(1, 2080372806), (2, 1040186403), (3, 693457602), (6, 346728801), (9, 231152534), (18, 115576267)]