202056100

素因数分解:

$2^2\times 5^2\times {\mathrm{2020561}}^1$

素因数の和:2020575

約数の個数: 18

約数和(自身を含む): 438461954

約数和(自身を除く): 236405854

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2020561, 4041122, 8082244, 10102805, 20205610, 40411220, 50514025, 101028050, 202056100]

約数ペア:

[(1, 202056100), (2, 101028050), (4, 50514025), (5, 40411220), (10, 20205610), (20, 10102805), (25, 8082244), (50, 4041122), (100, 2020561)]