10910180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28711}}^1$

素因数の和:28739

約数の個数: 24

約数和(自身を含む): 24118080

約数和(自身を除く): 13207900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 28711, 57422, 114844, 143555, 287110, 545509, 574220, 1091018, 2182036, 2727545, 5455090, 10910180]

約数ペア:

[(1, 10910180), (2, 5455090), (4, 2727545), (5, 2182036), (10, 1091018), (19, 574220), (20, 545509), (38, 287110), (76, 143555), (95, 114844), (190, 57422), (380, 28711)]