20161443388

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{527069}}^1$

素因数の和:527277

約数の個数: 24

約数和(自身を含む): 36038938320

約数和(自身を除く): 15877494932

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 9563, 19126, 38252, 527069, 1054138, 2108276, 38476037, 69046039, 76952074, 138092078, 153904148, 276184156, 5040360847, 10080721694, 20161443388]

約数ペア:

[(1, 20161443388), (2, 10080721694), (4, 5040360847), (73, 276184156), (131, 153904148), (146, 138092078), (262, 76952074), (292, 69046039), (524, 38476037), (9563, 2108276), (19126, 1054138), (38252, 527069)]