2018374857

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{15193}}^1$

素因数の和:15737

約数の個数: 24

約数和(自身を含む): 3022086600

約数和(自身を除く): 1003711743

約数列:

[1, 3, 9, 29, 87, 261, 509, 1527, 4581, 14761, 15193, 44283, 45579, 132849, 136737, 440597, 1321791, 3965373, 7733237, 23199711, 69599133, 224263873, 672791619, 2018374857]

約数ペア:

[(1, 2018374857), (3, 672791619), (9, 224263873), (29, 69599133), (87, 23199711), (261, 7733237), (509, 3965373), (1527, 1321791), (4581, 440597), (14761, 136737), (15193, 132849), (44283, 45579)]