1910369991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{241117}}^1$

素因数の和:241278

約数の個数: 16

約数和(自身を含む): 2700521600

約数和(自身を除く): 790151609

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 241117, 723351, 4581223, 13743669, 33515263, 100545789, 636789997, 1910369991]

約数ペア:

[(1, 1910369991), (3, 636789997), (19, 100545789), (57, 33515263), (139, 13743669), (417, 4581223), (2641, 723351), (7923, 241117)]