18299898

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2999}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 41040000

約数和(自身を除く): 22740102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 2999, 3051, 5998, 6102, 8997, 17994, 26991, 53982, 80973, 161946, 338887, 677774, 1016661, 2033322, 3049983, 6099966, 9149949, 18299898]

約数ペア:

[(1, 18299898), (2, 9149949), (3, 6099966), (6, 3049983), (9, 2033322), (18, 1016661), (27, 677774), (54, 338887), (113, 161946), (226, 80973), (339, 53982), (678, 26991), (1017, 17994), (2034, 8997), (2999, 6102), (3051, 5998)]