189749136670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{358017239}}^1$

素因数の和:358017299

約数の個数: 16

約数和(自身を含む): 347992757280

約数和(自身を除く): 158243620610

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 358017239, 716034478, 1790086195, 3580172390, 18974913667, 37949827334, 94874568335, 189749136670]

約数ペア:

[(1, 189749136670), (2, 94874568335), (5, 37949827334), (10, 18974913667), (53, 3580172390), (106, 1790086195), (265, 716034478), (530, 358017239)]