2290537039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{8059}}^1$

素因数の和:10222

約数の個数: 16

約数和(自身を含む): 2757164800

約数和(自身を除く): 466627761

約数列:

[1, 7, 19, 133, 2137, 8059, 14959, 40603, 56413, 153121, 284221, 1071847, 17222083, 120554581, 327219577, 2290537039]

約数ペア:

[(1, 2290537039), (7, 327219577), (19, 120554581), (133, 17222083), (2137, 1071847), (8059, 284221), (14959, 153121), (40603, 56413)]