2108343016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20272529}}^1$

素因数の和:20272548

約数の個数: 16

約数和(自身を含む): 4257231300

約数和(自身を除く): 2148888284

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20272529, 40545058, 81090116, 162180232, 263542877, 527085754, 1054171508, 2108343016]

約数ペア:

[(1, 2108343016), (2, 1054171508), (4, 527085754), (8, 263542877), (13, 162180232), (26, 81090116), (52, 40545058), (104, 20272529)]