2018058818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1\times {\mathrm{11321}}^1$

素因数の和:16033

約数の個数: 16

約数和(自身を含む): 3187369440

約数和(自身を除く): 1169310622

約数列:

[1, 2, 19, 38, 4691, 9382, 11321, 22642, 89129, 178258, 215099, 430198, 53106811, 106213622, 1009029409, 2018058818]

約数ペア:

[(1, 2018058818), (2, 1009029409), (19, 106213622), (38, 53106811), (4691, 430198), (9382, 215099), (11321, 178258), (22642, 89129)]