2019202308

素因数分解:

$2^2\times 3^2\times {\mathrm{56088953}}^1$

素因数の和:56088963

約数の個数: 18

約数和(自身を含む): 5104094814

約数和(自身を除く): 3084892506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56088953, 112177906, 168266859, 224355812, 336533718, 504800577, 673067436, 1009601154, 2019202308]

約数ペア:

[(1, 2019202308), (2, 1009601154), (3, 673067436), (4, 504800577), (6, 336533718), (9, 224355812), (12, 168266859), (18, 112177906), (36, 56088953)]