2019424996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{11740843}}^1$

素因数の和:11740890

約数の個数: 12

約数和(自身を含む): 3616179952

約数和(自身を除く): 1596754956

約数列:

[1, 2, 4, 43, 86, 172, 11740843, 23481686, 46963372, 504856249, 1009712498, 2019424996]

約数ペア:

[(1, 2019424996), (2, 1009712498), (4, 504856249), (43, 46963372), (86, 23481686), (172, 11740843)]