2912856902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{13859}}^1\times {\mathrm{5531}}^1$

素因数の和:19411

約数の個数: 16

約数和(自身を含む): 4600411200

約数和(自身を除く): 1687554298

約数列:

[1, 2, 19, 38, 5531, 11062, 13859, 27718, 105089, 210178, 263321, 526642, 76654129, 153308258, 1456428451, 2912856902]

約数ペア:

[(1, 2912856902), (2, 1456428451), (19, 153308258), (38, 76654129), (5531, 526642), (11062, 263321), (13859, 210178), (27718, 105089)]