2018777417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1\times {\mathrm{1571}}^1$

素因数の和:3076

約数の個数: 16

約数和(自身を含む): 2173132800

約数和(自身を除く): 154355383

約数列:

[1, 19, 47, 893, 1439, 1571, 27341, 29849, 67633, 73837, 1285027, 1402903, 2260669, 42952711, 106251443, 2018777417]

約数ペア:

[(1, 2018777417), (19, 106251443), (47, 42952711), (893, 2260669), (1439, 1402903), (1571, 1285027), (27341, 73837), (29849, 67633)]