2018321719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^2$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 2221115904

約数和(自身を除く): 202794185

約数列:

[1, 17, 41, 127, 151, 697, 2159, 2567, 5207, 6191, 19177, 22801, 88519, 105247, 326009, 387617, 786257, 934841, 2895727, 13366369, 15892297, 49227359, 118724807, 2018321719]

約数ペア:

[(1, 2018321719), (17, 118724807), (41, 49227359), (127, 15892297), (151, 13366369), (697, 2895727), (2159, 934841), (2567, 786257), (5207, 387617), (6191, 326009), (19177, 105247), (22801, 88519)]