2108795588

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{15233}}^1$

素因数の和:15943

約数の個数: 24

約数和(自身を含む): 3766027608

約数和(自身を除く): 1657232020

約数列:

[1, 2, 4, 53, 106, 212, 653, 1306, 2612, 15233, 30466, 34609, 60932, 69218, 138436, 807349, 1614698, 3229396, 9947149, 19894298, 39788596, 527198897, 1054397794, 2108795588]

約数ペア:

[(1, 2108795588), (2, 1054397794), (4, 527198897), (53, 39788596), (106, 19894298), (212, 9947149), (653, 3229396), (1306, 1614698), (2612, 807349), (15233, 138436), (30466, 69218), (34609, 60932)]