2018643733

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 2316867840

約数和(自身を除く): 298224107

約数列:

[1, 17, 19, 41, 313, 323, 487, 697, 779, 5321, 5947, 8279, 9253, 12833, 13243, 19967, 101099, 152431, 157301, 218161, 243827, 339439, 379373, 2591327, 2896189, 4145059, 6249671, 6449341, 49235213, 106244407, 118743749, 2018643733]

約数ペア:

[(1, 2018643733), (17, 118743749), (19, 106244407), (41, 49235213), (313, 6449341), (323, 6249671), (487, 4145059), (697, 2896189), (779, 2591327), (5321, 379373), (5947, 339439), (8279, 243827), (9253, 218161), (12833, 157301), (13243, 152431), (19967, 101099)]