2019202894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1\times {\mathrm{23993}}^1$

素因数の和:25475

約数の個数: 16

約数和(自身を含む): 3135535920

約数和(自身を除く): 1116333026

約数列:

[1, 2, 29, 58, 1451, 2902, 23993, 42079, 47986, 84158, 695797, 1391594, 34813843, 69627686, 1009601447, 2019202894]

約数ペア:

[(1, 2019202894), (2, 1009601447), (29, 69627686), (58, 34813843), (1451, 1391594), (2902, 695797), (23993, 84158), (42079, 47986)]