2016977759991

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{22195567}}^1$

素因数の和:22196035

約数の個数: 24

約数和(自身を含む): 3047007575040

約数和(自身を除く): 1030029815049

約数列:

[1, 3, 9, 23, 69, 207, 439, 1317, 3951, 10097, 30291, 90873, 22195567, 66586701, 199760103, 510498041, 1531494123, 4594482369, 9743853913, 29231561739, 87694685217, 224108639999, 672325919997, 2016977759991]

約数ペア:

[(1, 2016977759991), (3, 672325919997), (9, 224108639999), (23, 87694685217), (69, 29231561739), (207, 9743853913), (439, 4594482369), (1317, 1531494123), (3951, 510498041), (10097, 199760103), (30291, 66586701), (90873, 22195567)]