2438738354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1\times {\mathrm{3331}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 4080767040

約数和(自身を除く): 1642028686

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 971, 1942, 3331, 6662, 12623, 25246, 28159, 43303, 56318, 86606, 96599, 193198, 366067, 732134, 1255787, 2511574, 3234401, 6468802, 42047213, 84094426, 93797629, 187595258, 1219369177, 2438738354]

約数ペア:

[(1, 2438738354), (2, 1219369177), (13, 187595258), (26, 93797629), (29, 84094426), (58, 42047213), (377, 6468802), (754, 3234401), (971, 2511574), (1942, 1255787), (3331, 732134), (6662, 366067), (12623, 193198), (25246, 96599), (28159, 86606), (43303, 56318)]