20055098

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18133}}^1$

素因数の和:18221

約数の個数: 16

約数和(自身を含む): 34817280

約数和(自身を除く): 14762182

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 18133, 36266, 126931, 253862, 1432507, 2865014, 10027549, 20055098]

約数ペア:

[(1, 20055098), (2, 10027549), (7, 2865014), (14, 1432507), (79, 253862), (158, 126931), (553, 36266), (1106, 18133)]