1008029180

素因数分解:

$2^2\times 5^1\times {\mathrm{4211}}^1\times {\mathrm{11969}}^1$

素因数の和:16189

約数の個数: 24

約数和(自身を含む): 2117540880

約数和(自身を除く): 1109511700

約数列:

[1, 2, 4, 5, 10, 20, 4211, 8422, 11969, 16844, 21055, 23938, 42110, 47876, 59845, 84220, 119690, 239380, 50401459, 100802918, 201605836, 252007295, 504014590, 1008029180]

約数ペア:

[(1, 1008029180), (2, 504014590), (4, 252007295), (5, 201605836), (10, 100802918), (20, 50401459), (4211, 239380), (8422, 119690), (11969, 84220), (16844, 59845), (21055, 47876), (23938, 42110)]