2019703838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53150101}}^1$

素因数の和:53150122

約数の個数: 8

約数和(自身を含む): 3189006120

約数和(自身を除く): 1169302282

約数列:

[1, 2, 19, 38, 53150101, 106300202, 1009851919, 2019703838]

約数ペア:

[(1, 2019703838), (2, 1009851919), (19, 106300202), (38, 53150101)]