18840282

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{6871}}^1$

素因数の和:7333

約数の個数: 16

約数和(自身を含む): 37768512

約数和(自身を除く): 18928230

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 6871, 13742, 20613, 41226, 3140047, 6280094, 9420141, 18840282]

約数ペア:

[(1, 18840282), (2, 9420141), (3, 6280094), (6, 3140047), (457, 41226), (914, 20613), (1371, 13742), (2742, 6871)]