2129239868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{263129}}^1$

素因数の和:263174

約数の個数: 36

約数和(自身を含む): 4523730960

約数和(自身を除く): 2394491092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 263129, 526258, 1052516, 1841903, 3683806, 4473193, 7367612, 8946386, 17892772, 31312351, 62624702, 76044281, 125249404, 152088562, 304177124, 532309967, 1064619934, 2129239868]

約数ペア:

[(1, 2129239868), (2, 1064619934), (4, 532309967), (7, 304177124), (14, 152088562), (17, 125249404), (28, 76044281), (34, 62624702), (68, 31312351), (119, 17892772), (238, 8946386), (289, 7367612), (476, 4473193), (578, 3683806), (1156, 1841903), (2023, 1052516), (4046, 526258), (8092, 263129)]