19763422

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3089}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 33965280

約数和(自身を除く): 14201858

約数列:

[1, 2, 7, 14, 457, 914, 3089, 3199, 6178, 6398, 21623, 43246, 1411673, 2823346, 9881711, 19763422]

約数ペア:

[(1, 19763422), (2, 9881711), (7, 2823346), (14, 1411673), (457, 43246), (914, 21623), (3089, 6398), (3199, 6178)]