2912283188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{286981}}^1$

素因数の和:287087

約数の個数: 24

約数和(自身を含む): 5303427360

約数和(自身を除く): 2391144172

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 10148, 286981, 573962, 1147924, 12340183, 16931879, 24680366, 33863758, 49360732, 67727516, 728070797, 1456141594, 2912283188]

約数ペア:

[(1, 2912283188), (2, 1456141594), (4, 728070797), (43, 67727516), (59, 49360732), (86, 33863758), (118, 24680366), (172, 16931879), (236, 12340183), (2537, 1147924), (5074, 573962), (10148, 286981)]