201245050

素因数分解:

$2^1\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{3989}}^1$

素因数の和:5010

約数の個数: 24

約数和(自身を含む): 374780700

約数和(自身を除く): 173535650

約数列:

[1, 2, 5, 10, 25, 50, 1009, 2018, 3989, 5045, 7978, 10090, 19945, 25225, 39890, 50450, 99725, 199450, 4024901, 8049802, 20124505, 40249010, 100622525, 201245050]

約数ペア:

[(1, 201245050), (2, 100622525), (5, 40249010), (10, 20124505), (25, 8049802), (50, 4024901), (1009, 199450), (2018, 99725), (3989, 50450), (5045, 39890), (7978, 25225), (10090, 19945)]