19113414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 40829184

約数和(自身を除く): 21715770

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 3221, 5934, 6442, 9663, 19326, 74083, 138503, 148166, 222249, 277006, 415509, 444498, 831018, 3185569, 6371138, 9556707, 19113414]

約数ペア:

[(1, 19113414), (2, 9556707), (3, 6371138), (6, 3185569), (23, 831018), (43, 444498), (46, 415509), (69, 277006), (86, 222249), (129, 148166), (138, 138503), (258, 74083), (989, 19326), (1978, 9663), (2967, 6442), (3221, 5934)]