2971767086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{213091}}^1$

素因数の和:213479

約数の個数: 16

約数和(自身を含む): 4705071360

約数和(自身を除く): 1733304274

約数列:

[1, 2, 19, 38, 367, 734, 6973, 13946, 213091, 426182, 4048729, 8097458, 78204397, 156408794, 1485883543, 2971767086]

約数ペア:

[(1, 2971767086), (2, 1485883543), (19, 156408794), (38, 78204397), (367, 8097458), (734, 4048729), (6973, 426182), (13946, 213091)]