19121418

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{46187}}^1$

素因数の和:46218

約数の個数: 24

約数和(自身を含む): 43231968

約数和(自身を除く): 24110550

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 46187, 92374, 138561, 277122, 415683, 831366, 1062301, 2124602, 3186903, 6373806, 9560709, 19121418]

約数ペア:

[(1, 19121418), (2, 9560709), (3, 6373806), (6, 3186903), (9, 2124602), (18, 1062301), (23, 831366), (46, 415683), (69, 277122), (138, 138561), (207, 92374), (414, 46187)]