2065431417

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{18947}}^1$

素因数の和:19165

約数の個数: 32

約数和(自身を含む): 3274214400

約数和(自身を除く): 1208782983

約数列:

[1, 3, 7, 21, 29, 87, 179, 203, 537, 609, 1253, 3759, 5191, 15573, 18947, 36337, 56841, 109011, 132629, 397887, 549463, 1648389, 3391513, 3846241, 10174539, 11538723, 23740591, 71221773, 98353877, 295061631, 688477139, 2065431417]

約数ペア:

[(1, 2065431417), (3, 688477139), (7, 295061631), (21, 98353877), (29, 71221773), (87, 23740591), (179, 11538723), (203, 10174539), (537, 3846241), (609, 3391513), (1253, 1648389), (3759, 549463), (5191, 397887), (15573, 132629), (18947, 109011), (36337, 56841)]