2018794234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{378193}}^1$

素因数の和:378369

約数の個数: 16

約数和(自身を含む): 3226751208

約数和(自身を除く): 1207956974

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 378193, 756386, 6429281, 12858562, 59376301, 118752602, 1009397117, 2018794234]

約数ペア:

[(1, 2018794234), (2, 1009397117), (17, 118752602), (34, 59376301), (157, 12858562), (314, 6429281), (2669, 756386), (5338, 378193)]