18973146

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{3769}}^1$

素因数の和:4613

約数の個数: 16

約数和(自身を含む): 38001600

約数和(自身を除く): 19028454

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 3769, 5034, 7538, 11307, 22614, 3162191, 6324382, 9486573, 18973146]

約数ペア:

[(1, 18973146), (2, 9486573), (3, 6324382), (6, 3162191), (839, 22614), (1678, 11307), (2517, 7538), (3769, 5034)]