2018755552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{8089}}^1$

素因数の和:8819

約数の個数: 48

約数和(自身を含む): 4342388400

約数和(自身を除く): 2323632848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 709, 1418, 2836, 5672, 7799, 8089, 11344, 15598, 16178, 22688, 31196, 32356, 62392, 64712, 88979, 124784, 129424, 177958, 249568, 258848, 355916, 711832, 1423664, 2847328, 5735101, 11470202, 22940404, 45880808, 63086111, 91761616, 126172222, 183523232, 252344444, 504688888, 1009377776, 2018755552]

約数ペア:

[(1, 2018755552), (2, 1009377776), (4, 504688888), (8, 252344444), (11, 183523232), (16, 126172222), (22, 91761616), (32, 63086111), (44, 45880808), (88, 22940404), (176, 11470202), (352, 5735101), (709, 2847328), (1418, 1423664), (2836, 711832), (5672, 355916), (7799, 258848), (8089, 249568), (11344, 177958), (15598, 129424), (16178, 124784), (22688, 88979), (31196, 64712), (32356, 62392)]