20083586809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{67619}}^1$

素因数の和:67741

約数の個数: 32

約数和(自身を含む): 24719708160

約数和(自身を除く): 4636121351

約数列:

[1, 11, 13, 31, 67, 143, 341, 403, 737, 871, 2077, 4433, 9581, 22847, 27001, 67619, 297011, 743809, 879047, 2096189, 4530473, 9669517, 23058079, 27250457, 49835203, 58896149, 140444663, 299755027, 647857639, 1544891293, 1825780619, 20083586809]

約数ペア:

[(1, 20083586809), (11, 1825780619), (13, 1544891293), (31, 647857639), (67, 299755027), (143, 140444663), (341, 58896149), (403, 49835203), (737, 27250457), (871, 23058079), (2077, 9669517), (4433, 4530473), (9581, 2096189), (22847, 879047), (27001, 743809), (67619, 297011)]