2019906189002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{9613}}^1\times {\mathrm{8081629}}^1$

素因数の和:8091257

約数の個数: 16

約数和(自身を含む): 3263265214440

約数和(自身を除く): 1243359025438

約数列:

[1, 2, 13, 26, 9613, 19226, 124969, 249938, 8081629, 16163258, 105061177, 210122354, 77688699577, 155377399154, 1009953094501, 2019906189002]

約数ペア:

[(1, 2019906189002), (2, 1009953094501), (13, 155377399154), (26, 77688699577), (9613, 210122354), (19226, 105061177), (124969, 16163258), (249938, 8081629)]