1626953990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{8011}}^1$

素因数の和:8924

約数の個数: 32

約数和(自身を含む): 3059686656

約数和(自身を除く): 1432732666

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 883, 1766, 4415, 8011, 8830, 16022, 20309, 40055, 40618, 80110, 101545, 184253, 203090, 368506, 921265, 1842530, 7073713, 14147426, 35368565, 70737130, 162695399, 325390798, 813476995, 1626953990]

約数ペア:

[(1, 1626953990), (2, 813476995), (5, 325390798), (10, 162695399), (23, 70737130), (46, 35368565), (115, 14147426), (230, 7073713), (883, 1842530), (1766, 921265), (4415, 368506), (8011, 203090), (8830, 184253), (16022, 101545), (20309, 80110), (40055, 40618)]