2021855794

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1\times {\mathrm{1289}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 3493526400

約数和(自身を除く): 1471670606

約数列:

[1, 2, 7, 14, 181, 362, 619, 1238, 1267, 1289, 2534, 2578, 4333, 8666, 9023, 18046, 112039, 224078, 233309, 466618, 784273, 797891, 1568546, 1595782, 1633163, 3266326, 5585237, 11170474, 144418271, 288836542, 1010927897, 2021855794]

約数ペア:

[(1, 2021855794), (2, 1010927897), (7, 288836542), (14, 144418271), (181, 11170474), (362, 5585237), (619, 3266326), (1238, 1633163), (1267, 1595782), (1289, 1568546), (2534, 797891), (2578, 784273), (4333, 466618), (8666, 233309), (9023, 224078), (18046, 112039)]