2018222751

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1\times {\mathrm{3877}}^1$

素因数の和:6330

約数の個数: 16

約数和(自身を含む): 2729677664

約数和(自身を除く): 711454913

約数列:

[1, 3, 73, 219, 2377, 3877, 7131, 11631, 173521, 283021, 520563, 849063, 9215629, 27646887, 672740917, 2018222751]

約数ペア:

[(1, 2018222751), (3, 672740917), (73, 27646887), (219, 9215629), (2377, 849063), (3877, 520563), (7131, 283021), (11631, 173521)]