2020133918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{5923}}^1$

素因数の和:6392

約数の個数: 32

約数和(自身を含む): 3403693440

約数和(自身を除く): 1383559522

約数列:

[1, 2, 11, 22, 37, 74, 407, 419, 814, 838, 4609, 5923, 9218, 11846, 15503, 31006, 65153, 130306, 170533, 219151, 341066, 438302, 2410661, 2481737, 4821322, 4963474, 27299107, 54598214, 91824269, 183648538, 1010066959, 2020133918]

約数ペア:

[(1, 2020133918), (2, 1010066959), (11, 183648538), (22, 91824269), (37, 54598214), (74, 27299107), (407, 4963474), (419, 4821322), (814, 2481737), (838, 2410661), (4609, 438302), (5923, 341066), (9218, 219151), (11846, 170533), (15503, 130306), (31006, 65153)]