2018887191

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{19333}}^1$

素因数の和:19663

約数の個数: 24

約数和(自身を含む): 2998007376

約数和(自身を除く): 979120185

約数列:

[1, 3, 9, 41, 123, 283, 369, 849, 2547, 11603, 19333, 34809, 57999, 104427, 173997, 792653, 2377959, 5471239, 7133877, 16413717, 49241151, 224320799, 672962397, 2018887191]

約数ペア:

[(1, 2018887191), (3, 672962397), (9, 224320799), (41, 49241151), (123, 16413717), (283, 7133877), (369, 5471239), (849, 2377959), (2547, 792653), (11603, 173997), (19333, 104427), (34809, 57999)]