16270180

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1069}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 34244280

約数和(自身を除く): 17974100

約数列:

[1, 2, 4, 5, 10, 20, 761, 1069, 1522, 2138, 3044, 3805, 4276, 5345, 7610, 10690, 15220, 21380, 813509, 1627018, 3254036, 4067545, 8135090, 16270180]

約数ペア:

[(1, 16270180), (2, 8135090), (4, 4067545), (5, 3254036), (10, 1627018), (20, 813509), (761, 21380), (1069, 15220), (1522, 10690), (2138, 7610), (3044, 5345), (3805, 4276)]