2017298944

素因数分解:

$2^9\times {\mathrm{607}}^1\times {\mathrm{6491}}^1$

素因数の和:7116

約数の個数: 40

約数和(自身を含む): 4037920128

約数和(自身を除く): 2020621184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 607, 1214, 2428, 4856, 6491, 9712, 12982, 19424, 25964, 38848, 51928, 77696, 103856, 155392, 207712, 310784, 415424, 830848, 1661696, 3323392, 3940037, 7880074, 15760148, 31520296, 63040592, 126081184, 252162368, 504324736, 1008649472, 2017298944]

約数ペア:

[(1, 2017298944), (2, 1008649472), (4, 504324736), (8, 252162368), (16, 126081184), (32, 63040592), (64, 31520296), (128, 15760148), (256, 7880074), (512, 3940037), (607, 3323392), (1214, 1661696), (2428, 830848), (4856, 415424), (6491, 310784), (9712, 207712), (12982, 155392), (19424, 103856), (25964, 77696), (38848, 51928)]