2680415806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{32191}}^1$

素因数の和:32320

約数の個数: 32

約数和(自身を含む): 4450222080

約数和(自身を除く): 1769806274

約数列:

[1, 2, 17, 31, 34, 62, 79, 158, 527, 1054, 1343, 2449, 2686, 4898, 32191, 41633, 64382, 83266, 547247, 997921, 1094494, 1995842, 2543089, 5086178, 16964657, 33929314, 43232513, 78835759, 86465026, 157671518, 1340207903, 2680415806]

約数ペア:

[(1, 2680415806), (2, 1340207903), (17, 157671518), (31, 86465026), (34, 78835759), (62, 43232513), (79, 33929314), (158, 16964657), (527, 5086178), (1054, 2543089), (1343, 1995842), (2449, 1094494), (2686, 997921), (4898, 547247), (32191, 83266), (41633, 64382)]