19042636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5827}}^1$

素因数の和:5893

約数の個数: 24

約数和(自身を含む): 35900480

約数和(自身を除く): 16857844

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 5827, 11654, 23308, 110713, 221426, 250561, 442852, 501122, 1002244, 4760659, 9521318, 19042636]

約数ペア:

[(1, 19042636), (2, 9521318), (4, 4760659), (19, 1002244), (38, 501122), (43, 442852), (76, 250561), (86, 221426), (172, 110713), (817, 23308), (1634, 11654), (3268, 5827)]