20296876346

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{161839}}^1$

素因数の和:162773

約数の個数: 16

約数和(自身を含む): 30898492800

約数和(自身を除く): 10601616454

約数列:

[1, 2, 73, 146, 859, 1718, 62707, 125414, 161839, 323678, 11814247, 23628494, 139019701, 278039402, 10148438173, 20296876346]

約数ペア:

[(1, 20296876346), (2, 10148438173), (73, 278039402), (146, 139019701), (859, 23628494), (1718, 11814247), (62707, 323678), (125414, 161839)]