1013553670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{64271}}^1$

素因数の和:64380

約数の個数: 32

約数和(自身を含む): 1943585280

約数和(自身を除く): 930031610

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 15770, 64271, 128542, 321355, 642710, 1221149, 2442298, 5334493, 6105745, 10668986, 12211490, 26672465, 53344930, 101355367, 202710734, 506776835, 1013553670]

約数ペア:

[(1, 1013553670), (2, 506776835), (5, 202710734), (10, 101355367), (19, 53344930), (38, 26672465), (83, 12211490), (95, 10668986), (166, 6105745), (190, 5334493), (415, 2442298), (830, 1221149), (1577, 642710), (3154, 321355), (7885, 128542), (15770, 64271)]