20283355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9283}}^1$

素因数の和:9330

約数の個数: 16

約数和(自身を含む): 26737920

約数和(自身を除く): 6454565

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 9283, 46415, 176377, 213509, 881885, 1067545, 4056671, 20283355]

約数ペア:

[(1, 20283355), (5, 4056671), (19, 1067545), (23, 881885), (95, 213509), (115, 176377), (437, 46415), (2185, 9283)]