1900679024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{8209}}^1$

素因数の和:8745

約数の個数: 40

約数和(自身を含む): 3817650000

約数和(自身を除く): 1916970976

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 499, 998, 1996, 3992, 7984, 8209, 14471, 16418, 28942, 32836, 57884, 65672, 115768, 131344, 231536, 238061, 476122, 952244, 1904488, 3808976, 4096291, 8192582, 16385164, 32770328, 65540656, 118792439, 237584878, 475169756, 950339512, 1900679024]

約数ペア:

[(1, 1900679024), (2, 950339512), (4, 475169756), (8, 237584878), (16, 118792439), (29, 65540656), (58, 32770328), (116, 16385164), (232, 8192582), (464, 4096291), (499, 3808976), (998, 1904488), (1996, 952244), (3992, 476122), (7984, 238061), (8209, 231536), (14471, 131344), (16418, 115768), (28942, 65672), (32836, 57884)]