20105308536

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49277717}}^1$

素因数の和:49277743

約数の個数: 32

約数和(自身を含む): 53219935440

約数和(自身を除く): 33114626904

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49277717, 98555434, 147833151, 197110868, 295666302, 394221736, 591332604, 837721189, 1182665208, 1675442378, 2513163567, 3350884756, 5026327134, 6701769512, 10052654268, 20105308536]

約数ペア:

[(1, 20105308536), (2, 10052654268), (3, 6701769512), (4, 5026327134), (6, 3350884756), (8, 2513163567), (12, 1675442378), (17, 1182665208), (24, 837721189), (34, 591332604), (51, 394221736), (68, 295666302), (102, 197110868), (136, 147833151), (204, 98555434), (408, 49277717)]