19627746

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{3301}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 39307008

約数和(自身を除く): 19679262

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 3301, 5946, 6602, 9903, 19806, 3271291, 6542582, 9813873, 19627746]

約数ペア:

[(1, 19627746), (2, 9813873), (3, 6542582), (6, 3271291), (991, 19806), (1982, 9903), (2973, 6602), (3301, 5946)]