2064676864

素因数分解:

$2^{11}\times {\mathrm{919}}^1\times {\mathrm{1097}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 4136605200

約数和(自身を除く): 2071928336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 919, 1024, 1097, 1838, 2048, 2194, 3676, 4388, 7352, 8776, 14704, 17552, 29408, 35104, 58816, 70208, 117632, 140416, 235264, 280832, 470528, 561664, 941056, 1008143, 1123328, 1882112, 2016286, 2246656, 4032572, 8065144, 16130288, 32260576, 64521152, 129042304, 258084608, 516169216, 1032338432, 2064676864]

約数ペア:

[(1, 2064676864), (2, 1032338432), (4, 516169216), (8, 258084608), (16, 129042304), (32, 64521152), (64, 32260576), (128, 16130288), (256, 8065144), (512, 4032572), (919, 2246656), (1024, 2016286), (1097, 1882112), (1838, 1123328), (2048, 1008143), (2194, 941056), (3676, 561664), (4388, 470528), (7352, 280832), (8776, 235264), (14704, 140416), (17552, 117632), (29408, 70208), (35104, 58816)]