2045570107

素因数分解:

$7^1\times {\mathrm{439}}^1\times {\mathrm{665659}}^1$

素因数の和:666105

約数の個数: 8

約数和(自身を含む): 2343123200

約数和(自身を除く): 297553093

約数列:

[1, 7, 439, 3073, 665659, 4659613, 292224301, 2045570107]

約数ペア:

[(1, 2045570107), (7, 292224301), (439, 4659613), (3073, 665659)]