20162088568

素因数分解:

$2^3\times {\mathrm{5573}}^1\times {\mathrm{452227}}^1$

素因数の和:457806

約数の個数: 16

約数和(自身を含む): 37810783080

約数和(自身を除く): 17648694512

約数列:

[1, 2, 4, 8, 5573, 11146, 22292, 44584, 452227, 904454, 1808908, 3617816, 2520261071, 5040522142, 10081044284, 20162088568]

約数ペア:

[(1, 20162088568), (2, 10081044284), (4, 5040522142), (8, 2520261071), (5573, 3617816), (11146, 1808908), (22292, 904454), (44584, 452227)]