19867422

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{4093}}^1$

素因数の和:4907

約数の個数: 16

約数和(自身を含む): 39793680

約数和(自身を除く): 19926258

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4093, 4854, 8186, 12279, 24558, 3311237, 6622474, 9933711, 19867422]

約数ペア:

[(1, 19867422), (2, 9933711), (3, 6622474), (6, 3311237), (809, 24558), (1618, 12279), (2427, 8186), (4093, 4854)]