19923156716

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2563453}}^1$

素因数の和:2563553

約数の個数: 24

約数和(自身を含む): 36606123120

約数和(自身を除く): 16682966404

約数列:

[1, 2, 4, 29, 58, 67, 116, 134, 268, 1943, 3886, 7772, 2563453, 5126906, 10253812, 74340137, 148680274, 171751351, 297360548, 343502702, 687005404, 4980789179, 9961578358, 19923156716]

約数ペア:

[(1, 19923156716), (2, 9961578358), (4, 4980789179), (29, 687005404), (58, 343502702), (67, 297360548), (116, 171751351), (134, 148680274), (268, 74340137), (1943, 10253812), (3886, 5126906), (7772, 2563453)]