1918849730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{583237}}^1$

素因数の和:583298

約数の個数: 32

約数和(自身を含む): 4031341056

約数和(自身を除く): 2112491326

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 583237, 1166474, 2916185, 4082659, 5832370, 8165318, 20413295, 27412139, 40826590, 54824278, 137060695, 191884973, 274121390, 383769946, 959424865, 1918849730]

約数ペア:

[(1, 1918849730), (2, 959424865), (5, 383769946), (7, 274121390), (10, 191884973), (14, 137060695), (35, 54824278), (47, 40826590), (70, 27412139), (94, 20413295), (235, 8165318), (329, 5832370), (470, 4082659), (658, 2916185), (1645, 1166474), (3290, 583237)]