2051812

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 4143104

約数和(自身を除く): 2091292

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 577, 889, 1154, 1778, 2308, 3556, 4039, 8078, 16156, 73279, 146558, 293116, 512953, 1025906, 2051812]

約数ペア:

[(1, 2051812), (2, 1025906), (4, 512953), (7, 293116), (14, 146558), (28, 73279), (127, 16156), (254, 8078), (508, 4039), (577, 3556), (889, 2308), (1154, 1778)]