2821167401314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{74241247403}}^1$

素因数の和:74241247424

約数の個数: 8

約数和(自身を含む): 4454474844240

約数和(自身を除く): 1633307442926

約数列:

[1, 2, 19, 38, 74241247403, 148482494806, 1410583700657, 2821167401314]

約数ペア:

[(1, 2821167401314), (2, 1410583700657), (19, 148482494806), (38, 74241247403)]