2023123078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{126461}}^1$

素因数の和:126903

約数の個数: 16

約数和(自身を含む): 3202017840

約数和(自身を除く): 1178894762

約数列:

[1, 2, 19, 38, 421, 842, 7999, 15998, 126461, 252922, 2402759, 4805518, 53240081, 106480162, 1011561539, 2023123078]

約数ペア:

[(1, 2023123078), (2, 1011561539), (19, 106480162), (38, 53240081), (421, 4805518), (842, 2402759), (7999, 252922), (15998, 126461)]