2019806873

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{39199}}^1$

素因数の和:39656

約数の個数: 16

約数和(自身を含む): 2449843200

約数和(自身を除く): 430036327

約数列:

[1, 7, 17, 119, 433, 3031, 7361, 39199, 51527, 274393, 666383, 4664681, 16973167, 118812169, 288543839, 2019806873]

約数ペア:

[(1, 2019806873), (7, 288543839), (17, 118812169), (119, 16973167), (433, 4664681), (3031, 666383), (7361, 274393), (39199, 51527)]