9729380

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4723}}^1$

素因数の和:4835

約数の個数: 24

約数和(自身を含む): 20634432

約数和(自身を除く): 10905052

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 4723, 9446, 18892, 23615, 47230, 94460, 486469, 972938, 1945876, 2432345, 4864690, 9729380]

約数ペア:

[(1, 9729380), (2, 4864690), (4, 2432345), (5, 1945876), (10, 972938), (20, 486469), (103, 94460), (206, 47230), (412, 23615), (515, 18892), (1030, 9446), (2060, 4723)]