2110263861

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^2\times {\mathrm{1237}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 2981401120

約数和(自身を除く): 871137259

約数列:

[1, 3, 19, 57, 173, 519, 1237, 3287, 3711, 9861, 23503, 29929, 70509, 89787, 214001, 568651, 642003, 1705953, 4066019, 12198057, 37022173, 111066519, 703421287, 2110263861]

約数ペア:

[(1, 2110263861), (3, 703421287), (19, 111066519), (57, 37022173), (173, 12198057), (519, 4066019), (1237, 1705953), (3287, 642003), (3711, 568651), (9861, 214001), (23503, 89787), (29929, 70509)]