2134996858

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1\times {\mathrm{3931}}^1$

素因数の和:4989

約数の個数: 16

約数和(自身を含む): 3215778336

約数和(自身を除く): 1080781478

約数列:

[1, 2, 443, 613, 886, 1226, 3931, 7862, 271559, 543118, 1741433, 2409703, 3482866, 4819406, 1067498429, 2134996858]

約数ペア:

[(1, 2134996858), (2, 1067498429), (443, 4819406), (613, 3482866), (886, 2409703), (1226, 1741433), (3931, 543118), (7862, 271559)]