2019126722

素因数分解:

$2^1\times {\mathrm{4951}}^1\times {\mathrm{203911}}^1$

素因数の和:208864

約数の個数: 8

約数和(自身を含む): 3029316672

約数和(自身を除く): 1010189950

約数列:

[1, 2, 4951, 9902, 203911, 407822, 1009563361, 2019126722]

約数ペア:

[(1, 2019126722), (2, 1009563361), (4951, 407822), (9902, 203911)]