202445480180

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{52996199}}^1$

素因数の和:52996399

約数の個数: 24

約数和(自身を含む): 427361356800

約数和(自身を除く): 224915876620

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 52996199, 105992398, 211984796, 264980995, 529961990, 1059923980, 10122274009, 20244548018, 40489096036, 50611370045, 101222740090, 202445480180]

約数ペア:

[(1, 202445480180), (2, 101222740090), (4, 50611370045), (5, 40489096036), (10, 20244548018), (20, 10122274009), (191, 1059923980), (382, 529961990), (764, 264980995), (955, 211984796), (1910, 105992398), (3820, 52996199)]