201640870247

素因数分解:

${\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{1901}}^1\times {\mathrm{5279}}^1$

素因数の和:7534

約数の個数: 16

約数和(自身を含む): 205350266880

約数和(自身を除く): 3709396633

約数列:

[1, 71, 283, 1901, 5279, 20093, 134971, 374809, 537983, 1493957, 10035379, 38196793, 106070947, 712511909, 2840012257, 201640870247]

約数ペア:

[(1, 201640870247), (71, 2840012257), (283, 712511909), (1901, 106070947), (5279, 38196793), (20093, 10035379), (134971, 1493957), (374809, 537983)]