18684678

素因数分解:

$2^1\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{2963}}^1$

素因数の和:4019

約数の個数: 16

約数和(自身を含む): 37417536

約数和(自身を除く): 18732858

約数列:

[1, 2, 3, 6, 1051, 2102, 2963, 3153, 5926, 6306, 8889, 17778, 3114113, 6228226, 9342339, 18684678]

約数ペア:

[(1, 18684678), (2, 9342339), (3, 6228226), (6, 3114113), (1051, 17778), (2102, 8889), (2963, 6306), (3153, 5926)]