1840180571

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{5507}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 1987286400

約数和(自身を除く): 147105829

約数列:

[1, 19, 43, 409, 817, 5507, 7771, 17587, 104633, 236801, 334153, 2252363, 4499219, 42794897, 96851609, 1840180571]

約数ペア:

[(1, 1840180571), (19, 96851609), (43, 42794897), (409, 4499219), (817, 2252363), (5507, 334153), (7771, 236801), (17587, 104633)]