2019433942

素因数分解:

$2^1\times {\mathrm{6451}}^1\times {\mathrm{156521}}^1$

素因数の和:162974

約数の個数: 8

約数和(自身を含む): 3029639832

約数和(自身を除く): 1010205890

約数列:

[1, 2, 6451, 12902, 156521, 313042, 1009716971, 2019433942]

約数ペア:

[(1, 2019433942), (2, 1009716971), (6451, 313042), (12902, 156521)]