19606214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1129}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 31052400

約数和(自身を除く): 11446186

約数列:

[1, 2, 19, 38, 457, 914, 1129, 2258, 8683, 17366, 21451, 42902, 515953, 1031906, 9803107, 19606214]

約数ペア:

[(1, 19606214), (2, 9803107), (19, 1031906), (38, 515953), (457, 42902), (914, 21451), (1129, 17366), (2258, 8683)]