20120052

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18839}}^1$

素因数の和:18935

約数の個数: 24

約数和(自身を含む): 47476800

約数和(自身を除く): 27356748

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 18839, 37678, 56517, 75356, 113034, 226068, 1676671, 3353342, 5030013, 6706684, 10060026, 20120052]

約数ペア:

[(1, 20120052), (2, 10060026), (3, 6706684), (4, 5030013), (6, 3353342), (12, 1676671), (89, 226068), (178, 113034), (267, 75356), (356, 56517), (534, 37678), (1068, 18839)]