309902108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1889647}}^1$

素因数の和:1889692

約数の個数: 12

約数和(自身を含む): 555556512

約数和(自身を除く): 245654404

約数列:

[1, 2, 4, 41, 82, 164, 1889647, 3779294, 7558588, 77475527, 154951054, 309902108]

約数ペア:

[(1, 309902108), (2, 154951054), (4, 77475527), (41, 7558588), (82, 3779294), (164, 1889647)]