20181160913

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{60259}}^1$

素因数の和:60472

約数の個数: 16

約数和(自身を含む): 21086179200

約数和(自身を除く): 905018287

約数列:

[1, 53, 71, 89, 3763, 4717, 6319, 60259, 334907, 3193727, 4278389, 5363051, 226754617, 284241703, 380776621, 20181160913]

約数ペア:

[(1, 20181160913), (53, 380776621), (71, 284241703), (89, 226754617), (3763, 5363051), (4717, 4278389), (6319, 3193727), (60259, 334907)]