1961524510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{20333}}^1$

素因数の和:21228

約数の個数: 32

約数和(自身を含む): 3856302432

約数和(自身を除く): 1894777922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 877, 1754, 4385, 8770, 9647, 19294, 20333, 40666, 48235, 96470, 101665, 203330, 223663, 447326, 1118315, 2236630, 17832041, 35664082, 89160205, 178320410, 196152451, 392304902, 980762255, 1961524510]

約数ペア:

[(1, 1961524510), (2, 980762255), (5, 392304902), (10, 196152451), (11, 178320410), (22, 89160205), (55, 35664082), (110, 17832041), (877, 2236630), (1754, 1118315), (4385, 447326), (8770, 223663), (9647, 203330), (19294, 101665), (20333, 96470), (40666, 48235)]