2019500988

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1543961}}^1$

素因数の和:1544077

約数の個数: 24

約数和(自身を含む): 4755402960

約数和(自身を除く): 2735901972

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 1543961, 3087922, 4631883, 6175844, 9263766, 18527532, 168291749, 336583498, 504875247, 673166996, 1009750494, 2019500988]

約数ペア:

[(1, 2019500988), (2, 1009750494), (3, 673166996), (4, 504875247), (6, 336583498), (12, 168291749), (109, 18527532), (218, 9263766), (327, 6175844), (436, 4631883), (654, 3087922), (1308, 1543961)]