2642129838

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1425097}}^1$

素因数の和:1425208

約数の個数: 24

約数和(自身を含む): 5780197488

約数和(自身を除く): 3138067650

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 1425097, 2850194, 4275291, 8550582, 12825873, 25651746, 146784991, 293569982, 440354973, 880709946, 1321064919, 2642129838]

約数ペア:

[(1, 2642129838), (2, 1321064919), (3, 880709946), (6, 440354973), (9, 293569982), (18, 146784991), (103, 25651746), (206, 12825873), (309, 8550582), (618, 4275291), (927, 2850194), (1854, 1425097)]