19992282

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{34351}}^1$

素因数の和:34453

約数の個数: 16

約数和(自身を含む): 40397952

約数和(自身を除く): 20405670

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 34351, 68702, 103053, 206106, 3332047, 6664094, 9996141, 19992282]

約数ペア:

[(1, 19992282), (2, 9996141), (3, 6664094), (6, 3332047), (97, 206106), (194, 103053), (291, 68702), (582, 34351)]