2108556546

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20672123}}^1$

素因数の和:20672145

約数の個数: 16

約数和(自身を含む): 4465178784

約数和(自身を除く): 2356622238

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 20672123, 41344246, 62016369, 124032738, 351426091, 702852182, 1054278273, 2108556546]

約数ペア:

[(1, 2108556546), (2, 1054278273), (3, 702852182), (6, 351426091), (17, 124032738), (34, 62016369), (51, 41344246), (102, 20672123)]