2538408074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{412481}}^1$

素因数の和:412681

約数の個数: 16

約数和(自身を含む): 4053873096

約数和(自身を除く): 1515465022

約数列:

[1, 2, 17, 34, 181, 362, 3077, 6154, 412481, 824962, 7012177, 14024354, 74659061, 149318122, 1269204037, 2538408074]

約数ペア:

[(1, 2538408074), (2, 1269204037), (17, 149318122), (34, 74659061), (181, 14024354), (362, 7012177), (3077, 824962), (6154, 412481)]