20173708370

素因数分解:

$2^1\times 5^1\times {\mathrm{15131}}^1\times {\mathrm{133327}}^1$

素因数の和:148465

約数の個数: 16

約数和(自身を含む): 36315347328

約数和(自身を除く): 16141638958

約数列:

[1, 2, 5, 10, 15131, 30262, 75655, 133327, 151310, 266654, 666635, 1333270, 2017370837, 4034741674, 10086854185, 20173708370]

約数ペア:

[(1, 20173708370), (2, 10086854185), (5, 4034741674), (10, 2017370837), (15131, 1333270), (30262, 666635), (75655, 266654), (133327, 151310)]