2018248705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{809}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 2688785280

約数和(自身を除く): 670536575

約数列:

[1, 5, 11, 55, 67, 335, 677, 737, 809, 3385, 3685, 4045, 7447, 8899, 37235, 44495, 45359, 54203, 226795, 271015, 498949, 547693, 596233, 2494745, 2738465, 2981165, 6024623, 30123115, 36695431, 183477155, 403649741, 2018248705]

約数ペア:

[(1, 2018248705), (5, 403649741), (11, 183477155), (55, 36695431), (67, 30123115), (335, 6024623), (677, 2981165), (737, 2738465), (809, 2494745), (3385, 596233), (3685, 547693), (4045, 498949), (7447, 271015), (8899, 226795), (37235, 54203), (44495, 45359)]