2019415042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{335117}}^1$

素因数の和:335273

約数の個数: 16

約数和(自身を含む): 3184961472

約数和(自身を除く): 1165546430

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 335117, 670234, 7707691, 15415382, 43900327, 87800654, 1009707521, 2019415042]

約数ペア:

[(1, 2019415042), (2, 1009707521), (23, 87800654), (46, 43900327), (131, 15415382), (262, 7707691), (3013, 670234), (6026, 335117)]