20113175086

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{2347}}^1\times {\mathrm{2549}}^1$

素因数の和:4980

約数の個数: 24

約数和(自身を含む): 30948870600

約数和(自身を除く): 10835695514

約数列:

[1, 2, 41, 82, 1681, 2347, 2549, 3362, 4694, 5098, 96227, 104509, 192454, 209018, 3945307, 4284869, 5982503, 7890614, 8569738, 11965006, 245282623, 490565246, 10056587543, 20113175086]

約数ペア:

[(1, 20113175086), (2, 10056587543), (41, 490565246), (82, 245282623), (1681, 11965006), (2347, 8569738), (2549, 7890614), (3362, 5982503), (4694, 4284869), (5098, 3945307), (96227, 209018), (104509, 192454)]