2040786067

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{245789}}^1$

素因数の和:245850

約数の個数: 12

約数和(自身を含む): 2247503760

約数和(自身を除く): 206717693

約数列:

[1, 19, 23, 361, 437, 8303, 245789, 4669991, 5653147, 88729829, 107409793, 2040786067]

約数ペア:

[(1, 2040786067), (19, 107409793), (23, 88729829), (361, 5653147), (437, 4669991), (8303, 245789)]