2103628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 3838464

約数和(自身を除く): 1734836

約数列:

[1, 2, 4, 41, 82, 101, 127, 164, 202, 254, 404, 508, 4141, 5207, 8282, 10414, 12827, 16564, 20828, 25654, 51308, 525907, 1051814, 2103628]

約数ペア:

[(1, 2103628), (2, 1051814), (4, 525907), (41, 51308), (82, 25654), (101, 20828), (127, 16564), (164, 12827), (202, 10414), (254, 8282), (404, 5207), (508, 4141)]