2080751499

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{367559}}^1$

素因数の和:367619

約数の個数: 24

約数和(自身を含む): 3268343520

約数和(自身を除く): 1187592021

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 367559, 1102677, 3308031, 6248503, 13599683, 18745509, 40799049, 56236527, 122397147, 231194611, 693583833, 2080751499]

約数ペア:

[(1, 2080751499), (3, 693583833), (9, 231194611), (17, 122397147), (37, 56236527), (51, 40799049), (111, 18745509), (153, 13599683), (333, 6248503), (629, 3308031), (1887, 1102677), (5661, 367559)]