2069702968

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{787}}^1\times {\mathrm{3389}}^1$

素因数の和:4279

約数の個数: 32

約数和(自身を含む): 3926840400

約数和(自身を除く): 1857137432

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 787, 1574, 3148, 3389, 6296, 6778, 13556, 27112, 76339, 152678, 305356, 328733, 610712, 657466, 1314932, 2629864, 2667143, 5334286, 10668572, 21337144, 258712871, 517425742, 1034851484, 2069702968]

約数ペア:

[(1, 2069702968), (2, 1034851484), (4, 517425742), (8, 258712871), (97, 21337144), (194, 10668572), (388, 5334286), (776, 2667143), (787, 2629864), (1574, 1314932), (3148, 657466), (3389, 610712), (6296, 328733), (6778, 305356), (13556, 152678), (27112, 76339)]