2009468734

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1577291}}^1$

素因数の和:1577320

約数の個数: 24

約数和(自身を含む): 3776037048

約数和(自身を除く): 1766568314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1577291, 3154582, 11041037, 20504783, 22082074, 41009566, 77287259, 143533481, 154574518, 287066962, 1004734367, 2009468734]

約数ペア:

[(1, 2009468734), (2, 1004734367), (7, 287066962), (13, 154574518), (14, 143533481), (26, 77287259), (49, 41009566), (91, 22082074), (98, 20504783), (182, 11041037), (637, 3154582), (1274, 1577291)]