20008594942

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30408199}}^1$

素因数の和:30408255

約数の個数: 16

約数和(自身を含む): 35030246400

約数和(自身を除く): 15021651458

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 30408199, 60816398, 212857393, 425714786, 1429185353, 2858370706, 10004297471, 20008594942]

約数ペア:

[(1, 20008594942), (2, 10004297471), (7, 2858370706), (14, 1429185353), (47, 425714786), (94, 212857393), (329, 60816398), (658, 30408199)]