20173009765

素因数分解:

$5^1\times {\mathrm{823}}^1\times {\mathrm{1879}}^1\times {\mathrm{2609}}^1$

素因数の和:5316

約数の個数: 16

約数和(自身を含む): 24259219200

約数和(自身を除く): 4086209435

約数列:

[1, 5, 823, 1879, 2609, 4115, 9395, 13045, 1546417, 2147207, 4902311, 7732085, 10736035, 24511555, 4034601953, 20173009765]

約数ペア:

[(1, 20173009765), (5, 4034601953), (823, 24511555), (1879, 10736035), (2609, 7732085), (4115, 4902311), (9395, 2147207), (13045, 1546417)]