2109033031

素因数分解:

$7^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1\times {\mathrm{3461}}^1$

素因数の和:4062

約数の個数: 16

約数和(自身を含む): 2427499008

約数和(自身を除く): 318465977

約数列:

[1, 7, 263, 331, 1841, 2317, 3461, 24227, 87053, 609371, 910243, 1145591, 6371701, 8019137, 301290433, 2109033031]

約数ペア:

[(1, 2109033031), (7, 301290433), (263, 8019137), (331, 6371701), (1841, 1145591), (2317, 910243), (3461, 609371), (24227, 87053)]