2019429898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1381279}}^1$

素因数の和:1381341

約数の個数: 16

約数和(自身を含む): 3281921280

約数和(自身を除く): 1262491382

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1381279, 2762558, 23481743, 46963486, 59394997, 118789994, 1009714949, 2019429898]

約数ペア:

[(1, 2019429898), (2, 1009714949), (17, 118789994), (34, 59394997), (43, 46963486), (86, 23481743), (731, 2762558), (1462, 1381279)]