2016269995

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1\times {\mathrm{4951}}^1$

素因数の和:6066

約数の個数: 16

約数和(自身を含む): 2453022720

約数和(自身を除く): 436752725

約数列:

[1, 5, 79, 395, 1031, 4951, 5155, 24755, 81449, 391129, 407245, 1955645, 5104481, 25522405, 403253999, 2016269995]

約数ペア:

[(1, 2016269995), (5, 403253999), (79, 25522405), (395, 5104481), (1031, 1955645), (4951, 407245), (5155, 391129), (24755, 81449)]