1911204

素因数分解:

$2^2\times 3^2\times {\mathrm{53089}}^1$

素因数の和:53099

約数の個数: 18

約数和(自身を含む): 4831190

約数和(自身を除く): 2919986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53089, 106178, 159267, 212356, 318534, 477801, 637068, 955602, 1911204]

約数ペア:

[(1, 1911204), (2, 955602), (3, 637068), (4, 477801), (6, 318534), (9, 212356), (12, 159267), (18, 106178), (36, 53089)]