20160719854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3261197}}^1$

素因数の和:3261491

約数の個数: 16

約数和(自身を含む): 33107682096

約数和(自身を除く): 12946962242

約数列:

[1, 2, 11, 22, 281, 562, 3091, 6182, 3261197, 6522394, 35873167, 71746334, 916396357, 1832792714, 10080359927, 20160719854]

約数ペア:

[(1, 20160719854), (2, 10080359927), (11, 1832792714), (22, 916396357), (281, 71746334), (562, 35873167), (3091, 6522394), (6182, 3261197)]