2050227326

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{15349}}^1$

素因数の和:15441

約数の個数: 48

約数和(自身を含む): 3779784000

約数和(自身を除く): 1729556674

約数列:

[1, 2, 7, 14, 29, 47, 49, 58, 94, 98, 203, 329, 406, 658, 1363, 1421, 2303, 2726, 2842, 4606, 9541, 15349, 19082, 30698, 66787, 107443, 133574, 214886, 445121, 721403, 752101, 890242, 1442806, 1504202, 3115847, 5049821, 6231694, 10099642, 20920687, 21810929, 35348747, 41841374, 43621858, 70697494, 146444809, 292889618, 1025113663, 2050227326]

約数ペア:

[(1, 2050227326), (2, 1025113663), (7, 292889618), (14, 146444809), (29, 70697494), (47, 43621858), (49, 41841374), (58, 35348747), (94, 21810929), (98, 20920687), (203, 10099642), (329, 6231694), (406, 5049821), (658, 3115847), (1363, 1504202), (1421, 1442806), (2303, 890242), (2726, 752101), (2842, 721403), (4606, 445121), (9541, 214886), (15349, 133574), (19082, 107443), (30698, 66787)]