871313470

素因数分解:

$2^1\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{42943}}^1$

素因数の和:44979

約数の個数: 16

約数和(自身を含む): 1569173760

約数和(自身を除く): 697860290

約数列:

[1, 2, 5, 10, 2029, 4058, 10145, 20290, 42943, 85886, 214715, 429430, 87131347, 174262694, 435656735, 871313470]

約数ペア:

[(1, 871313470), (2, 435656735), (5, 174262694), (10, 87131347), (2029, 429430), (4058, 214715), (10145, 85886), (20290, 42943)]