2046202370

素因数分解:

$2^1\times 5^1\times {\mathrm{17807}}^1\times {\mathrm{11491}}^1$

素因数の和:29305

約数の個数: 16

約数和(自身を含む): 3683691648

約数和(自身を除く): 1637489278

約数列:

[1, 2, 5, 10, 11491, 17807, 22982, 35614, 57455, 89035, 114910, 178070, 204620237, 409240474, 1023101185, 2046202370]

約数ペア:

[(1, 2046202370), (2, 1023101185), (5, 409240474), (10, 204620237), (11491, 178070), (17807, 114910), (22982, 89035), (35614, 57455)]