2048400896

素因数分解:

$2^9\times {\mathrm{463}}^1\times {\mathrm{8641}}^1$

素因数の和:9122

約数の個数: 40

約数和(自身を含む): 4102115424

約数和(自身を除く): 2053714528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 463, 512, 926, 1852, 3704, 7408, 8641, 14816, 17282, 29632, 34564, 59264, 69128, 118528, 138256, 237056, 276512, 553024, 1106048, 2212096, 4000783, 4424192, 8001566, 16003132, 32006264, 64012528, 128025056, 256050112, 512100224, 1024200448, 2048400896]

約数ペア:

[(1, 2048400896), (2, 1024200448), (4, 512100224), (8, 256050112), (16, 128025056), (32, 64012528), (64, 32006264), (128, 16003132), (256, 8001566), (463, 4424192), (512, 4000783), (926, 2212096), (1852, 1106048), (3704, 553024), (7408, 276512), (8641, 237056), (14816, 138256), (17282, 118528), (29632, 69128), (34564, 59264)]