2155549033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 2473027200

約数和(自身を除く): 317478167

約数列:

[1, 11, 29, 139, 173, 281, 319, 1529, 1903, 3091, 4031, 5017, 8149, 24047, 39059, 44341, 48613, 55187, 89639, 264517, 429649, 534743, 697363, 1132711, 1409777, 6757207, 7670993, 12459821, 15507547, 74329277, 195959003, 2155549033]

約数ペア:

[(1, 2155549033), (11, 195959003), (29, 74329277), (139, 15507547), (173, 12459821), (281, 7670993), (319, 6757207), (1529, 1409777), (1903, 1132711), (3091, 697363), (4031, 534743), (5017, 429649), (8149, 264517), (24047, 89639), (39059, 55187), (44341, 48613)]