20160192747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2517821}}^1$

素因数の和:2517998

約数の個数: 16

約数和(自身を含む): 28642743072

約数和(自身を除く): 8482550325

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 2517821, 7553463, 42802957, 128408871, 395297897, 1185893691, 6720064249, 20160192747]

約数ペア:

[(1, 20160192747), (3, 6720064249), (17, 1185893691), (51, 395297897), (157, 128408871), (471, 42802957), (2669, 7553463), (8007, 2517821)]