18378424326

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{4320269}}^1$

素因数の和:4320983

約数の個数: 16

約数和(自身を含む): 36808700400

約数和(自身を除く): 18430276074

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 4320269, 8640538, 12960807, 25921614, 3063070721, 6126141442, 9189212163, 18378424326]

約数ペア:

[(1, 18378424326), (2, 9189212163), (3, 6126141442), (6, 3063070721), (709, 25921614), (1418, 12960807), (2127, 8640538), (4254, 4320269)]