200028610

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{10691}}^1$

素因数の和:12569

約数の個数: 16

約数和(自身を含む): 360277632

約数和(自身を除く): 160249022

約数列:

[1, 2, 5, 10, 1871, 3742, 9355, 10691, 18710, 21382, 53455, 106910, 20002861, 40005722, 100014305, 200028610]

約数ペア:

[(1, 200028610), (2, 100014305), (5, 40005722), (10, 20002861), (1871, 106910), (3742, 53455), (9355, 21382), (10691, 18710)]