4073163020

素因数分解:

$2^2\times 5^1\times {\mathrm{4513}}^1\times {\mathrm{45127}}^1$

素因数の和:49649

約数の個数: 24

約数和(自身を含む): 8555727264

約数和(自身を除く): 4482564244

約数列:

[1, 2, 4, 5, 10, 20, 4513, 9026, 18052, 22565, 45127, 45130, 90254, 90260, 180508, 225635, 451270, 902540, 203658151, 407316302, 814632604, 1018290755, 2036581510, 4073163020]

約数ペア:

[(1, 4073163020), (2, 2036581510), (4, 1018290755), (5, 814632604), (10, 407316302), (20, 203658151), (4513, 902540), (9026, 451270), (18052, 225635), (22565, 180508), (45127, 90260), (45130, 90254)]