18763098

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 38403456

約数和(自身を除く): 19640358

約数列:

[1, 2, 3, 6, 97, 103, 194, 206, 291, 309, 313, 582, 618, 626, 939, 1878, 9991, 19982, 29973, 30361, 32239, 59946, 60722, 64478, 91083, 96717, 182166, 193434, 3127183, 6254366, 9381549, 18763098]

約数ペア:

[(1, 18763098), (2, 9381549), (3, 6254366), (6, 3127183), (97, 193434), (103, 182166), (194, 96717), (206, 91083), (291, 64478), (309, 60722), (313, 59946), (582, 32239), (618, 30361), (626, 29973), (939, 19982), (1878, 9991)]